143739960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13197

約数の個数: 128

約数和(自身を含む): 530772480

約数和(自身を除く): 387032520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13163, 26326, 39489, 52652, 65815, 78978, 92141, 105304, 131630, 157956, 171119, 184282, 197445, 263260, 276423, 315912, 342238, 368564, 394890, 460705, 513357, 526520, 552846, 684476, 737128, 789780, 855595, 921410, 1026714, 1105692, 1197833, 1368952, 1382115, 1579560, 1711190, 1842820, 2053428, 2211384, 2395666, 2566785, 2764230, 3422380, 3593499, 3685640, 4106856, 4791332, 5133570, 5528460, 5989165, 6844760, 7186998, 9582664, 10267140, 11056920, 11978330, 14373996, 17967495, 20534280, 23956660, 28747992, 35934990, 47913320, 71869980, 143739960]

約数ペア:

[(1, 143739960), (2, 71869980), (3, 47913320), (4, 35934990), (5, 28747992), (6, 23956660), (7, 20534280), (8, 17967495), (10, 14373996), (12, 11978330), (13, 11056920), (14, 10267140), (15, 9582664), (20, 7186998), (21, 6844760), (24, 5989165), (26, 5528460), (28, 5133570), (30, 4791332), (35, 4106856), (39, 3685640), (40, 3593499), (42, 3422380), (52, 2764230), (56, 2566785), (60, 2395666), (65, 2211384), (70, 2053428), (78, 1842820), (84, 1711190), (91, 1579560), (104, 1382115), (105, 1368952), (120, 1197833), (130, 1105692), (140, 1026714), (156, 921410), (168, 855595), (182, 789780), (195, 737128), (210, 684476), (260, 552846), (273, 526520), (280, 513357), (312, 460705), (364, 394890), (390, 368564), (420, 342238), (455, 315912), (520, 276423), (546, 263260), (728, 197445), (780, 184282), (840, 171119), (910, 157956), (1092, 131630), (1365, 105304), (1560, 92141), (1820, 78978), (2184, 65815), (2730, 52652), (3640, 39489), (5460, 26326), (10920, 13163)]