201038430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20747}}^1$

素因数の和:20793

約数の個数: 64

約数和(自身を含む): 537788160

約数和(自身を除く): 336749730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 20747, 41494, 62241, 103735, 124482, 207470, 311205, 352699, 394193, 622410, 705398, 788386, 1058097, 1182579, 1763495, 1970965, 2116194, 2365158, 3526990, 3941930, 5290485, 5912895, 6701281, 10580970, 11825790, 13402562, 20103843, 33506405, 40207686, 67012810, 100519215, 201038430]

約数ペア:

[(1, 201038430), (2, 100519215), (3, 67012810), (5, 40207686), (6, 33506405), (10, 20103843), (15, 13402562), (17, 11825790), (19, 10580970), (30, 6701281), (34, 5912895), (38, 5290485), (51, 3941930), (57, 3526990), (85, 2365158), (95, 2116194), (102, 1970965), (114, 1763495), (170, 1182579), (190, 1058097), (255, 788386), (285, 705398), (323, 622410), (510, 394193), (570, 352699), (646, 311205), (969, 207470), (1615, 124482), (1938, 103735), (3230, 62241), (4845, 41494), (9690, 20747)]