214612860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 780788736

約数和(自身を除く): 566175876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 55, 60, 66, 70, 77, 82, 84, 103, 105, 110, 121, 123, 132, 140, 154, 164, 165, 205, 206, 210, 220, 231, 242, 246, 287, 308, 309, 330, 363, 385, 410, 412, 420, 451, 462, 484, 492, 515, 574, 605, 615, 618, 660, 721, 726, 770, 820, 847, 861, 902, 924, 1030, 1133, 1148, 1155, 1210, 1230, 1236, 1353, 1435, 1442, 1452, 1540, 1545, 1694, 1722, 1804, 1815, 2060, 2163, 2255, 2266, 2310, 2420, 2460, 2541, 2706, 2870, 2884, 3090, 3157, 3388, 3399, 3444, 3605, 3630, 4223, 4235, 4305, 4326, 4510, 4532, 4620, 4961, 5082, 5412, 5665, 5740, 6180, 6314, 6765, 6798, 7210, 7260, 7931, 8446, 8470, 8610, 8652, 9020, 9471, 9922, 10164, 10815, 11330, 12463, 12628, 12669, 12705, 13530, 13596, 14420, 14883, 15785, 15862, 16892, 16940, 16995, 17220, 18942, 19844, 21115, 21630, 22660, 23793, 24805, 24926, 25338, 25410, 27060, 29561, 29766, 31570, 31724, 33990, 34727, 37389, 37884, 39655, 42230, 43260, 46453, 47355, 47586, 49610, 49852, 50676, 50820, 59122, 59532, 62315, 63140, 63345, 67980, 69454, 74415, 74778, 79310, 84460, 87241, 88683, 92906, 94710, 95172, 99220, 104181, 118244, 118965, 124630, 126690, 138908, 139359, 147805, 148830, 149556, 158620, 173635, 174482, 177366, 185812, 186945, 189420, 208362, 232265, 237930, 249260, 253380, 261723, 278718, 295610, 297660, 325171, 347270, 348964, 354732, 373890, 416724, 436205, 443415, 464530, 475860, 510983, 520905, 523446, 557436, 591220, 650342, 694540, 696795, 747780, 872410, 886830, 929060, 975513, 1021966, 1041810, 1046892, 1300684, 1308615, 1393590, 1532949, 1625855, 1744820, 1773660, 1951026, 2043932, 2083620, 2554915, 2617230, 2787180, 3065898, 3251710, 3576881, 3902052, 4877565, 5109830, 5234460, 6131796, 6503420, 7153762, 7664745, 9755130, 10219660, 10730643, 14307524, 15329490, 17884405, 19510260, 21461286, 30658980, 35768810, 42922572, 53653215, 71537620, 107306430, 214612860]

約数ペア:

[(1, 214612860), (2, 107306430), (3, 71537620), (4, 53653215), (5, 42922572), (6, 35768810), (7, 30658980), (10, 21461286), (11, 19510260), (12, 17884405), (14, 15329490), (15, 14307524), (20, 10730643), (21, 10219660), (22, 9755130), (28, 7664745), (30, 7153762), (33, 6503420), (35, 6131796), (41, 5234460), (42, 5109830), (44, 4877565), (55, 3902052), (60, 3576881), (66, 3251710), (70, 3065898), (77, 2787180), (82, 2617230), (84, 2554915), (103, 2083620), (105, 2043932), (110, 1951026), (121, 1773660), (123, 1744820), (132, 1625855), (140, 1532949), (154, 1393590), (164, 1308615), (165, 1300684), (205, 1046892), (206, 1041810), (210, 1021966), (220, 975513), (231, 929060), (242, 886830), (246, 872410), (287, 747780), (308, 696795), (309, 694540), (330, 650342), (363, 591220), (385, 557436), (410, 523446), (412, 520905), (420, 510983), (451, 475860), (462, 464530), (484, 443415), (492, 436205), (515, 416724), (574, 373890), (605, 354732), (615, 348964), (618, 347270), (660, 325171), (721, 297660), (726, 295610), (770, 278718), (820, 261723), (847, 253380), (861, 249260), (902, 237930), (924, 232265), (1030, 208362), (1133, 189420), (1148, 186945), (1155, 185812), (1210, 177366), (1230, 174482), (1236, 173635), (1353, 158620), (1435, 149556), (1442, 148830), (1452, 147805), (1540, 139359), (1545, 138908), (1694, 126690), (1722, 124630), (1804, 118965), (1815, 118244), (2060, 104181), (2163, 99220), (2255, 95172), (2266, 94710), (2310, 92906), (2420, 88683), (2460, 87241), (2541, 84460), (2706, 79310), (2870, 74778), (2884, 74415), (3090, 69454), (3157, 67980), (3388, 63345), (3399, 63140), (3444, 62315), (3605, 59532), (3630, 59122), (4223, 50820), (4235, 50676), (4305, 49852), (4326, 49610), (4510, 47586), (4532, 47355), (4620, 46453), (4961, 43260), (5082, 42230), (5412, 39655), (5665, 37884), (5740, 37389), (6180, 34727), (6314, 33990), (6765, 31724), (6798, 31570), (7210, 29766), (7260, 29561), (7931, 27060), (8446, 25410), (8470, 25338), (8610, 24926), (8652, 24805), (9020, 23793), (9471, 22660), (9922, 21630), (10164, 21115), (10815, 19844), (11330, 18942), (12463, 17220), (12628, 16995), (12669, 16940), (12705, 16892), (13530, 15862), (13596, 15785), (14420, 14883)]