61217100

素因数分解:

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

素因数の和:150

約数の個数: 288

約数和(自身を含む): 233318400

約数和(自身を除く): 172101300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 41, 42, 45, 50, 54, 60, 63, 70, 75, 79, 82, 84, 90, 100, 105, 108, 123, 126, 135, 140, 150, 158, 164, 175, 180, 189, 205, 210, 225, 237, 246, 252, 270, 287, 300, 315, 316, 350, 369, 378, 395, 410, 420, 450, 474, 492, 525, 540, 553, 574, 615, 630, 675, 700, 711, 738, 756, 790, 820, 861, 900, 945, 948, 1025, 1050, 1106, 1107, 1148, 1185, 1230, 1260, 1350, 1422, 1435, 1476, 1575, 1580, 1659, 1722, 1845, 1890, 1975, 2050, 2100, 2133, 2212, 2214, 2370, 2460, 2583, 2700, 2765, 2844, 2870, 3075, 3150, 3239, 3318, 3444, 3555, 3690, 3780, 3950, 4100, 4266, 4305, 4428, 4725, 4740, 4977, 5166, 5530, 5535, 5740, 5925, 6150, 6300, 6478, 6636, 7110, 7175, 7380, 7749, 7900, 8295, 8532, 8610, 9225, 9450, 9717, 9954, 10332, 10665, 11060, 11070, 11850, 12300, 12915, 12956, 13825, 14220, 14350, 14931, 15498, 16195, 16590, 17220, 17775, 18450, 18900, 19434, 19908, 21330, 21525, 22140, 22673, 23700, 24885, 25830, 27650, 27675, 28700, 29151, 29862, 30996, 32390, 33180, 35550, 36900, 38745, 38868, 41475, 42660, 43050, 45346, 48585, 49770, 51660, 53325, 55300, 55350, 58302, 59724, 64575, 64780, 68019, 71100, 74655, 77490, 80975, 82950, 86100, 87453, 90692, 97170, 99540, 106650, 110700, 113365, 116604, 124425, 129150, 136038, 145755, 149310, 154980, 161950, 165900, 174906, 193725, 194340, 204057, 213300, 226730, 242925, 248850, 258300, 272076, 291510, 298620, 323900, 340095, 349812, 373275, 387450, 408114, 437265, 453460, 485850, 497700, 566825, 583020, 612171, 680190, 728775, 746550, 774900, 816228, 874530, 971700, 1020285, 1133650, 1224342, 1360380, 1457550, 1493100, 1700475, 1749060, 2040570, 2186325, 2267300, 2448684, 2915100, 3060855, 3400950, 4081140, 4372650, 5101425, 6121710, 6801900, 8745300, 10202850, 12243420, 15304275, 20405700, 30608550, 61217100]

約数ペア:

[(1, 61217100), (2, 30608550), (3, 20405700), (4, 15304275), (5, 12243420), (6, 10202850), (7, 8745300), (9, 6801900), (10, 6121710), (12, 5101425), (14, 4372650), (15, 4081140), (18, 3400950), (20, 3060855), (21, 2915100), (25, 2448684), (27, 2267300), (28, 2186325), (30, 2040570), (35, 1749060), (36, 1700475), (41, 1493100), (42, 1457550), (45, 1360380), (50, 1224342), (54, 1133650), (60, 1020285), (63, 971700), (70, 874530), (75, 816228), (79, 774900), (82, 746550), (84, 728775), (90, 680190), (100, 612171), (105, 583020), (108, 566825), (123, 497700), (126, 485850), (135, 453460), (140, 437265), (150, 408114), (158, 387450), (164, 373275), (175, 349812), (180, 340095), (189, 323900), (205, 298620), (210, 291510), (225, 272076), (237, 258300), (246, 248850), (252, 242925), (270, 226730), (287, 213300), (300, 204057), (315, 194340), (316, 193725), (350, 174906), (369, 165900), (378, 161950), (395, 154980), (410, 149310), (420, 145755), (450, 136038), (474, 129150), (492, 124425), (525, 116604), (540, 113365), (553, 110700), (574, 106650), (615, 99540), (630, 97170), (675, 90692), (700, 87453), (711, 86100), (738, 82950), (756, 80975), (790, 77490), (820, 74655), (861, 71100), (900, 68019), (945, 64780), (948, 64575), (1025, 59724), (1050, 58302), (1106, 55350), (1107, 55300), (1148, 53325), (1185, 51660), (1230, 49770), (1260, 48585), (1350, 45346), (1422, 43050), (1435, 42660), (1476, 41475), (1575, 38868), (1580, 38745), (1659, 36900), (1722, 35550), (1845, 33180), (1890, 32390), (1975, 30996), (2050, 29862), (2100, 29151), (2133, 28700), (2212, 27675), (2214, 27650), (2370, 25830), (2460, 24885), (2583, 23700), (2700, 22673), (2765, 22140), (2844, 21525), (2870, 21330), (3075, 19908), (3150, 19434), (3239, 18900), (3318, 18450), (3444, 17775), (3555, 17220), (3690, 16590), (3780, 16195), (3950, 15498), (4100, 14931), (4266, 14350), (4305, 14220), (4428, 13825), (4725, 12956), (4740, 12915), (4977, 12300), (5166, 11850), (5530, 11070), (5535, 11060), (5740, 10665), (5925, 10332), (6150, 9954), (6300, 9717), (6478, 9450), (6636, 9225), (7110, 8610), (7175, 8532), (7380, 8295), (7749, 7900)]