200544680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2333}}^1$

素因数の和:2658

約数の個数: 64

約数和(自身を含む): 517587840

約数和(自身を除く): 317043160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1535, 2149, 2333, 2456, 3070, 4298, 4666, 6140, 8596, 9332, 10745, 11665, 12280, 16331, 17192, 18664, 21490, 23330, 32662, 42980, 46660, 65324, 81655, 85960, 93320, 130648, 163310, 326620, 653240, 716231, 1432462, 2864924, 3581155, 5013617, 5729848, 7162310, 10027234, 14324620, 20054468, 25068085, 28649240, 40108936, 50136170, 100272340, 200544680]

約数ペア:

[(1, 200544680), (2, 100272340), (4, 50136170), (5, 40108936), (7, 28649240), (8, 25068085), (10, 20054468), (14, 14324620), (20, 10027234), (28, 7162310), (35, 5729848), (40, 5013617), (56, 3581155), (70, 2864924), (140, 1432462), (280, 716231), (307, 653240), (614, 326620), (1228, 163310), (1535, 130648), (2149, 93320), (2333, 85960), (2456, 81655), (3070, 65324), (4298, 46660), (4666, 42980), (6140, 32662), (8596, 23330), (9332, 21490), (10745, 18664), (11665, 17192), (12280, 16331)]