200975880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1$

素因数の和:3659

約数の個数: 128

約数和(自身を含む): 699540480

約数和(自身を除く): 498564600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3571, 3752, 4020, 4690, 5628, 7035, 7142, 8040, 9380, 10713, 11256, 14070, 14284, 17855, 18760, 21426, 24997, 28140, 28568, 35710, 42852, 49994, 53565, 56280, 71420, 74991, 85704, 99988, 107130, 124985, 142840, 149982, 199976, 214260, 239257, 249970, 299964, 374955, 428520, 478514, 499940, 599928, 717771, 749910, 957028, 999880, 1196285, 1435542, 1499820, 1674799, 1914056, 2392570, 2871084, 2999640, 3349598, 3588855, 4785140, 5024397, 5742168, 6699196, 7177710, 8373995, 9570280, 10048794, 13398392, 14355420, 16747990, 20097588, 25121985, 28710840, 33495980, 40195176, 50243970, 66991960, 100487940, 200975880]

約数ペア:

[(1, 200975880), (2, 100487940), (3, 66991960), (4, 50243970), (5, 40195176), (6, 33495980), (7, 28710840), (8, 25121985), (10, 20097588), (12, 16747990), (14, 14355420), (15, 13398392), (20, 10048794), (21, 9570280), (24, 8373995), (28, 7177710), (30, 6699196), (35, 5742168), (40, 5024397), (42, 4785140), (56, 3588855), (60, 3349598), (67, 2999640), (70, 2871084), (84, 2392570), (105, 1914056), (120, 1674799), (134, 1499820), (140, 1435542), (168, 1196285), (201, 999880), (210, 957028), (268, 749910), (280, 717771), (335, 599928), (402, 499940), (420, 478514), (469, 428520), (536, 374955), (670, 299964), (804, 249970), (840, 239257), (938, 214260), (1005, 199976), (1340, 149982), (1407, 142840), (1608, 124985), (1876, 107130), (2010, 99988), (2345, 85704), (2680, 74991), (2814, 71420), (3571, 56280), (3752, 53565), (4020, 49994), (4690, 42852), (5628, 35710), (7035, 28568), (7142, 28140), (8040, 24997), (9380, 21426), (10713, 18760), (11256, 17855), (14070, 14284)]