214022760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8271

約数の個数: 128

約数和(自身を含む): 757555200

約数和(自身を除く): 543532440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8219, 8680, 13020, 16438, 24657, 26040, 32876, 41095, 49314, 57533, 65752, 82190, 98628, 115066, 123285, 164380, 172599, 197256, 230132, 246570, 254789, 287665, 328760, 345198, 460264, 493140, 509578, 575330, 690396, 764367, 862995, 986280, 1019156, 1150660, 1273945, 1380792, 1528734, 1725990, 1783523, 2038312, 2301320, 2547890, 3057468, 3451980, 3567046, 3821835, 5095780, 5350569, 6114936, 6903960, 7134092, 7643670, 8917615, 10191560, 10701138, 14268184, 15287340, 17835230, 21402276, 26752845, 30574680, 35670460, 42804552, 53505690, 71340920, 107011380, 214022760]

約数ペア:

[(1, 214022760), (2, 107011380), (3, 71340920), (4, 53505690), (5, 42804552), (6, 35670460), (7, 30574680), (8, 26752845), (10, 21402276), (12, 17835230), (14, 15287340), (15, 14268184), (20, 10701138), (21, 10191560), (24, 8917615), (28, 7643670), (30, 7134092), (31, 6903960), (35, 6114936), (40, 5350569), (42, 5095780), (56, 3821835), (60, 3567046), (62, 3451980), (70, 3057468), (84, 2547890), (93, 2301320), (105, 2038312), (120, 1783523), (124, 1725990), (140, 1528734), (155, 1380792), (168, 1273945), (186, 1150660), (210, 1019156), (217, 986280), (248, 862995), (280, 764367), (310, 690396), (372, 575330), (420, 509578), (434, 493140), (465, 460264), (620, 345198), (651, 328760), (744, 287665), (840, 254789), (868, 246570), (930, 230132), (1085, 197256), (1240, 172599), (1302, 164380), (1736, 123285), (1860, 115066), (2170, 98628), (2604, 82190), (3255, 65752), (3720, 57533), (4340, 49314), (5208, 41095), (6510, 32876), (8219, 26040), (8680, 24657), (13020, 16438)]