200945920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 564536448

約数和(自身を除く): 363590528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 410, 448, 547, 560, 574, 640, 656, 820, 896, 1094, 1120, 1148, 1280, 1312, 1435, 1640, 1792, 2188, 2240, 2296, 2624, 2735, 2870, 3280, 3829, 4376, 4480, 4592, 5248, 5470, 5740, 6560, 7658, 8752, 8960, 9184, 10496, 10940, 11480, 13120, 15316, 17504, 18368, 19145, 21880, 22427, 22960, 26240, 30632, 35008, 36736, 38290, 43760, 44854, 45920, 52480, 61264, 70016, 73472, 76580, 87520, 89708, 91840, 112135, 122528, 140032, 153160, 156989, 175040, 179416, 183680, 224270, 245056, 306320, 313978, 350080, 358832, 367360, 448540, 490112, 612640, 627956, 700160, 717664, 784945, 897080, 980224, 1225280, 1255912, 1435328, 1569890, 1794160, 2450560, 2511824, 2870656, 3139780, 3588320, 4901120, 5023648, 5741312, 6279560, 7176640, 10047296, 12559120, 14353280, 20094592, 25118240, 28706560, 40189184, 50236480, 100472960, 200945920]

約数ペア:

[(1, 200945920), (2, 100472960), (4, 50236480), (5, 40189184), (7, 28706560), (8, 25118240), (10, 20094592), (14, 14353280), (16, 12559120), (20, 10047296), (28, 7176640), (32, 6279560), (35, 5741312), (40, 5023648), (41, 4901120), (56, 3588320), (64, 3139780), (70, 2870656), (80, 2511824), (82, 2450560), (112, 1794160), (128, 1569890), (140, 1435328), (160, 1255912), (164, 1225280), (205, 980224), (224, 897080), (256, 784945), (280, 717664), (287, 700160), (320, 627956), (328, 612640), (410, 490112), (448, 448540), (547, 367360), (560, 358832), (574, 350080), (640, 313978), (656, 306320), (820, 245056), (896, 224270), (1094, 183680), (1120, 179416), (1148, 175040), (1280, 156989), (1312, 153160), (1435, 140032), (1640, 122528), (1792, 112135), (2188, 91840), (2240, 89708), (2296, 87520), (2624, 76580), (2735, 73472), (2870, 70016), (3280, 61264), (3829, 52480), (4376, 45920), (4480, 44854), (4592, 43760), (5248, 38290), (5470, 36736), (5740, 35008), (6560, 30632), (7658, 26240), (8752, 22960), (8960, 22427), (9184, 21880), (10496, 19145), (10940, 18368), (11480, 17504), (13120, 15316)]