201471060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25247}}^1$

素因数の和:25285

約数の個数: 96

約数和(自身を含む): 678666240

約数和(自身を除く): 477195180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 25247, 50494, 75741, 100988, 126235, 151482, 176729, 252470, 302964, 353458, 378705, 479693, 504940, 530187, 706916, 757410, 883645, 959386, 1060374, 1439079, 1514820, 1767290, 1918772, 2120748, 2398465, 2650935, 2878158, 3357851, 3534580, 4796930, 5301870, 5756316, 6715702, 7195395, 9593860, 10073553, 10603740, 13431404, 14390790, 16789255, 20147106, 28781580, 33578510, 40294212, 50367765, 67157020, 100735530, 201471060]

約数ペア:

[(1, 201471060), (2, 100735530), (3, 67157020), (4, 50367765), (5, 40294212), (6, 33578510), (7, 28781580), (10, 20147106), (12, 16789255), (14, 14390790), (15, 13431404), (19, 10603740), (20, 10073553), (21, 9593860), (28, 7195395), (30, 6715702), (35, 5756316), (38, 5301870), (42, 4796930), (57, 3534580), (60, 3357851), (70, 2878158), (76, 2650935), (84, 2398465), (95, 2120748), (105, 1918772), (114, 1767290), (133, 1514820), (140, 1439079), (190, 1060374), (210, 959386), (228, 883645), (266, 757410), (285, 706916), (380, 530187), (399, 504940), (420, 479693), (532, 378705), (570, 353458), (665, 302964), (798, 252470), (1140, 176729), (1330, 151482), (1596, 126235), (1995, 100988), (2660, 75741), (3990, 50494), (7980, 25247)]