2101787100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 432

約数和(自身を含む): 7886161920

約数和(自身を除く): 5784374820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 79, 82, 84, 90, 100, 103, 105, 123, 126, 140, 150, 158, 164, 175, 180, 205, 206, 210, 225, 237, 246, 252, 287, 300, 309, 315, 316, 350, 369, 395, 410, 412, 420, 450, 474, 492, 515, 525, 553, 574, 615, 618, 630, 700, 711, 721, 738, 790, 820, 861, 900, 927, 948, 1025, 1030, 1050, 1106, 1148, 1185, 1230, 1236, 1260, 1422, 1435, 1442, 1476, 1545, 1575, 1580, 1659, 1722, 1845, 1854, 1975, 2050, 2060, 2100, 2163, 2212, 2370, 2460, 2575, 2583, 2765, 2844, 2870, 2884, 3075, 3090, 3150, 3239, 3318, 3444, 3555, 3605, 3690, 3708, 3950, 4100, 4223, 4305, 4326, 4635, 4740, 4977, 5150, 5166, 5530, 5740, 5925, 6150, 6180, 6300, 6478, 6489, 6636, 7110, 7175, 7210, 7380, 7725, 7900, 8137, 8295, 8446, 8610, 8652, 9225, 9270, 9717, 9954, 10300, 10332, 10815, 11060, 11850, 12300, 12669, 12915, 12956, 12978, 13825, 14220, 14350, 14420, 15450, 16195, 16274, 16590, 16892, 17220, 17775, 18025, 18450, 18540, 19434, 19908, 21115, 21525, 21630, 22673, 23175, 23700, 24411, 24885, 25338, 25830, 25956, 27650, 28700, 29151, 29561, 30900, 32390, 32445, 32548, 33180, 35550, 36050, 36900, 38007, 38868, 40685, 41475, 42230, 43050, 43260, 45346, 46350, 48585, 48822, 49770, 50676, 51660, 54075, 55300, 56959, 58302, 59122, 63345, 64575, 64780, 64890, 68019, 71100, 72100, 73233, 76014, 80975, 81370, 82950, 84460, 86100, 88683, 90692, 92700, 97170, 97644, 99540, 105575, 108150, 113365, 113918, 116604, 118244, 122055, 124425, 126690, 129150, 129780, 136038, 145755, 146466, 147805, 152028, 161950, 162225, 162740, 165900, 170877, 177366, 190035, 194340, 203425, 204057, 211150, 216300, 226730, 227836, 242925, 244110, 248850, 253380, 258300, 266049, 272076, 284795, 291510, 292932, 295610, 316725, 323900, 324450, 333617, 340095, 341754, 354732, 366165, 380070, 406850, 408114, 422300, 443415, 453460, 485850, 488220, 497700, 512631, 532098, 566825, 569590, 583020, 591220, 610275, 633450, 648900, 667234, 680190, 683508, 728775, 732330, 739025, 760140, 813700, 816228, 854385, 886830, 950175, 971700, 1000851, 1020285, 1025262, 1064196, 1133650, 1139180, 1220550, 1266900, 1330245, 1334468, 1360380, 1423975, 1457550, 1464660, 1478050, 1668085, 1700475, 1708770, 1773660, 1830825, 1900350, 2001702, 2040570, 2050524, 2217075, 2267300, 2335319, 2441100, 2563155, 2660490, 2847950, 2915100, 2956100, 3002553, 3336170, 3400950, 3417540, 3661650, 3800700, 4003404, 4081140, 4271925, 4434150, 4670638, 5004255, 5101425, 5126310, 5320980, 5695900, 6005106, 6651225, 6672340, 6801900, 7005957, 7323300, 8340425, 8543850, 8868300, 9341276, 10008510, 10202850, 10252620, 11676595, 12010212, 12815775, 13302450, 14011914, 15012765, 16680850, 17087700, 20017020, 20405700, 21017871, 23353190, 25021275, 25631550, 26604900, 28023828, 30025530, 33361700, 35029785, 42035742, 46706380, 50042550, 51263100, 58382975, 60051060, 70059570, 75063825, 84071484, 100085100, 105089355, 116765950, 140119140, 150127650, 175148925, 210178710, 233531900, 300255300, 350297850, 420357420, 525446775, 700595700, 1050893550, 2101787100]

約数ペア:

[(1, 2101787100), (2, 1050893550), (3, 700595700), (4, 525446775), (5, 420357420), (6, 350297850), (7, 300255300), (9, 233531900), (10, 210178710), (12, 175148925), (14, 150127650), (15, 140119140), (18, 116765950), (20, 105089355), (21, 100085100), (25, 84071484), (28, 75063825), (30, 70059570), (35, 60051060), (36, 58382975), (41, 51263100), (42, 50042550), (45, 46706380), (50, 42035742), (60, 35029785), (63, 33361700), (70, 30025530), (75, 28023828), (79, 26604900), (82, 25631550), (84, 25021275), (90, 23353190), (100, 21017871), (103, 20405700), (105, 20017020), (123, 17087700), (126, 16680850), (140, 15012765), (150, 14011914), (158, 13302450), (164, 12815775), (175, 12010212), (180, 11676595), (205, 10252620), (206, 10202850), (210, 10008510), (225, 9341276), (237, 8868300), (246, 8543850), (252, 8340425), (287, 7323300), (300, 7005957), (309, 6801900), (315, 6672340), (316, 6651225), (350, 6005106), (369, 5695900), (395, 5320980), (410, 5126310), (412, 5101425), (420, 5004255), (450, 4670638), (474, 4434150), (492, 4271925), (515, 4081140), (525, 4003404), (553, 3800700), (574, 3661650), (615, 3417540), (618, 3400950), (630, 3336170), (700, 3002553), (711, 2956100), (721, 2915100), (738, 2847950), (790, 2660490), (820, 2563155), (861, 2441100), (900, 2335319), (927, 2267300), (948, 2217075), (1025, 2050524), (1030, 2040570), (1050, 2001702), (1106, 1900350), (1148, 1830825), (1185, 1773660), (1230, 1708770), (1236, 1700475), (1260, 1668085), (1422, 1478050), (1435, 1464660), (1442, 1457550), (1476, 1423975), (1545, 1360380), (1575, 1334468), (1580, 1330245), (1659, 1266900), (1722, 1220550), (1845, 1139180), (1854, 1133650), (1975, 1064196), (2050, 1025262), (2060, 1020285), (2100, 1000851), (2163, 971700), (2212, 950175), (2370, 886830), (2460, 854385), (2575, 816228), (2583, 813700), (2765, 760140), (2844, 739025), (2870, 732330), (2884, 728775), (3075, 683508), (3090, 680190), (3150, 667234), (3239, 648900), (3318, 633450), (3444, 610275), (3555, 591220), (3605, 583020), (3690, 569590), (3708, 566825), (3950, 532098), (4100, 512631), (4223, 497700), (4305, 488220), (4326, 485850), (4635, 453460), (4740, 443415), (4977, 422300), (5150, 408114), (5166, 406850), (5530, 380070), (5740, 366165), (5925, 354732), (6150, 341754), (6180, 340095), (6300, 333617), (6478, 324450), (6489, 323900), (6636, 316725), (7110, 295610), (7175, 292932), (7210, 291510), (7380, 284795), (7725, 272076), (7900, 266049), (8137, 258300), (8295, 253380), (8446, 248850), (8610, 244110), (8652, 242925), (9225, 227836), (9270, 226730), (9717, 216300), (9954, 211150), (10300, 204057), (10332, 203425), (10815, 194340), (11060, 190035), (11850, 177366), (12300, 170877), (12669, 165900), (12915, 162740), (12956, 162225), (12978, 161950), (13825, 152028), (14220, 147805), (14350, 146466), (14420, 145755), (15450, 136038), (16195, 129780), (16274, 129150), (16590, 126690), (16892, 124425), (17220, 122055), (17775, 118244), (18025, 116604), (18450, 113918), (18540, 113365), (19434, 108150), (19908, 105575), (21115, 99540), (21525, 97644), (21630, 97170), (22673, 92700), (23175, 90692), (23700, 88683), (24411, 86100), (24885, 84460), (25338, 82950), (25830, 81370), (25956, 80975), (27650, 76014), (28700, 73233), (29151, 72100), (29561, 71100), (30900, 68019), (32390, 64890), (32445, 64780), (32548, 64575), (33180, 63345), (35550, 59122), (36050, 58302), (36900, 56959), (38007, 55300), (38868, 54075), (40685, 51660), (41475, 50676), (42230, 49770), (43050, 48822), (43260, 48585), (45346, 46350)]