144104940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 520934400

約数和(自身を除く): 376829460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 402, 420, 469, 540, 569, 603, 630, 670, 756, 804, 938, 945, 1005, 1138, 1206, 1260, 1340, 1407, 1707, 1809, 1876, 1890, 2010, 2276, 2345, 2412, 2814, 2845, 3015, 3414, 3618, 3780, 3983, 4020, 4221, 4690, 5121, 5628, 5690, 6030, 6828, 7035, 7236, 7966, 8442, 8535, 9045, 9380, 10242, 11380, 11949, 12060, 12663, 14070, 15363, 15932, 16884, 17070, 18090, 19915, 20484, 21105, 23898, 25326, 25605, 28140, 30726, 34140, 35847, 36180, 38123, 39830, 42210, 47796, 50652, 51210, 59745, 61452, 63315, 71694, 76246, 76815, 79660, 84420, 102420, 107541, 114369, 119490, 126630, 143388, 152492, 153630, 179235, 190615, 215082, 228738, 238980, 253260, 266861, 307260, 343107, 358470, 381230, 430164, 457476, 533722, 537705, 571845, 686214, 716940, 762460, 800583, 1029321, 1067444, 1075410, 1143690, 1334305, 1372428, 1601166, 1715535, 2058642, 2150820, 2287380, 2401749, 2668610, 3202332, 3431070, 4002915, 4117284, 4803498, 5146605, 5337220, 6862140, 7205247, 8005830, 9606996, 10293210, 12008745, 14410494, 16011660, 20586420, 24017490, 28820988, 36026235, 48034980, 72052470, 144104940]

約数ペア:

[(1, 144104940), (2, 72052470), (3, 48034980), (4, 36026235), (5, 28820988), (6, 24017490), (7, 20586420), (9, 16011660), (10, 14410494), (12, 12008745), (14, 10293210), (15, 9606996), (18, 8005830), (20, 7205247), (21, 6862140), (27, 5337220), (28, 5146605), (30, 4803498), (35, 4117284), (36, 4002915), (42, 3431070), (45, 3202332), (54, 2668610), (60, 2401749), (63, 2287380), (67, 2150820), (70, 2058642), (84, 1715535), (90, 1601166), (105, 1372428), (108, 1334305), (126, 1143690), (134, 1075410), (135, 1067444), (140, 1029321), (180, 800583), (189, 762460), (201, 716940), (210, 686214), (252, 571845), (268, 537705), (270, 533722), (315, 457476), (335, 430164), (378, 381230), (402, 358470), (420, 343107), (469, 307260), (540, 266861), (569, 253260), (603, 238980), (630, 228738), (670, 215082), (756, 190615), (804, 179235), (938, 153630), (945, 152492), (1005, 143388), (1138, 126630), (1206, 119490), (1260, 114369), (1340, 107541), (1407, 102420), (1707, 84420), (1809, 79660), (1876, 76815), (1890, 76246), (2010, 71694), (2276, 63315), (2345, 61452), (2412, 59745), (2814, 51210), (2845, 50652), (3015, 47796), (3414, 42210), (3618, 39830), (3780, 38123), (3983, 36180), (4020, 35847), (4221, 34140), (4690, 30726), (5121, 28140), (5628, 25605), (5690, 25326), (6030, 23898), (6828, 21105), (7035, 20484), (7236, 19915), (7966, 18090), (8442, 17070), (8535, 16884), (9045, 15932), (9380, 15363), (10242, 14070), (11380, 12663), (11949, 12060)]