201376140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4481}}^1$

素因数の和:4607

約数の個数: 96

約数和(自身を含む): 650571264

約数和(自身を除く): 449195124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4481, 4494, 6420, 7490, 8962, 8988, 11235, 13443, 14980, 17924, 22405, 22470, 26886, 31367, 44810, 44940, 53772, 62734, 67215, 89620, 94101, 125468, 134430, 156835, 188202, 268860, 313670, 376404, 470505, 479467, 627340, 941010, 958934, 1438401, 1882020, 1917868, 2397335, 2876802, 3356269, 4794670, 5753604, 6712538, 7192005, 9589340, 10068807, 13425076, 14384010, 16781345, 20137614, 28768020, 33562690, 40275228, 50344035, 67125380, 100688070, 201376140]

約数ペア:

[(1, 201376140), (2, 100688070), (3, 67125380), (4, 50344035), (5, 40275228), (6, 33562690), (7, 28768020), (10, 20137614), (12, 16781345), (14, 14384010), (15, 13425076), (20, 10068807), (21, 9589340), (28, 7192005), (30, 6712538), (35, 5753604), (42, 4794670), (60, 3356269), (70, 2876802), (84, 2397335), (105, 1917868), (107, 1882020), (140, 1438401), (210, 958934), (214, 941010), (321, 627340), (420, 479467), (428, 470505), (535, 376404), (642, 313670), (749, 268860), (1070, 188202), (1284, 156835), (1498, 134430), (1605, 125468), (2140, 94101), (2247, 89620), (2996, 67215), (3210, 62734), (3745, 53772), (4481, 44940), (4494, 44810), (6420, 31367), (7490, 26886), (8962, 22470), (8988, 22405), (11235, 17924), (13443, 14980)]