202969120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 515362176

約数和(自身を除く): 312393056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 544, 568, 680, 710, 1051, 1136, 1207, 1360, 1420, 2102, 2272, 2414, 2720, 2840, 4204, 4828, 5255, 5680, 6035, 8408, 9656, 10510, 11360, 12070, 16816, 17867, 19312, 21020, 24140, 33632, 35734, 38624, 42040, 48280, 71468, 74621, 84080, 89335, 96560, 142936, 149242, 168160, 178670, 193120, 285872, 298484, 357340, 373105, 571744, 596968, 714680, 746210, 1193936, 1268557, 1429360, 1492420, 2387872, 2537114, 2858720, 2984840, 5074228, 5969680, 6342785, 10148456, 11939360, 12685570, 20296912, 25371140, 40593824, 50742280, 101484560, 202969120]

約数ペア:

[(1, 202969120), (2, 101484560), (4, 50742280), (5, 40593824), (8, 25371140), (10, 20296912), (16, 12685570), (17, 11939360), (20, 10148456), (32, 6342785), (34, 5969680), (40, 5074228), (68, 2984840), (71, 2858720), (80, 2537114), (85, 2387872), (136, 1492420), (142, 1429360), (160, 1268557), (170, 1193936), (272, 746210), (284, 714680), (340, 596968), (355, 571744), (544, 373105), (568, 357340), (680, 298484), (710, 285872), (1051, 193120), (1136, 178670), (1207, 168160), (1360, 149242), (1420, 142936), (2102, 96560), (2272, 89335), (2414, 84080), (2720, 74621), (2840, 71468), (4204, 48280), (4828, 42040), (5255, 38624), (5680, 35734), (6035, 33632), (8408, 24140), (9656, 21020), (10510, 19312), (11360, 17867), (12070, 16816)]