10271940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 33809664

約数和(自身を除く): 23537724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 661, 740, 777, 1036, 1110, 1295, 1322, 1554, 1983, 2220, 2590, 2644, 3108, 3305, 3885, 3966, 4627, 5180, 6610, 7770, 7932, 9254, 9915, 13220, 13881, 15540, 18508, 19830, 23135, 24457, 27762, 39660, 46270, 48914, 55524, 69405, 73371, 92540, 97828, 122285, 138810, 146742, 171199, 244570, 277620, 293484, 342398, 366855, 489140, 513597, 684796, 733710, 855995, 1027194, 1467420, 1711990, 2054388, 2567985, 3423980, 5135970, 10271940]

約数ペア:

[(1, 10271940), (2, 5135970), (3, 3423980), (4, 2567985), (5, 2054388), (6, 1711990), (7, 1467420), (10, 1027194), (12, 855995), (14, 733710), (15, 684796), (20, 513597), (21, 489140), (28, 366855), (30, 342398), (35, 293484), (37, 277620), (42, 244570), (60, 171199), (70, 146742), (74, 138810), (84, 122285), (105, 97828), (111, 92540), (140, 73371), (148, 69405), (185, 55524), (210, 48914), (222, 46270), (259, 39660), (370, 27762), (420, 24457), (444, 23135), (518, 19830), (555, 18508), (661, 15540), (740, 13881), (777, 13220), (1036, 9915), (1110, 9254), (1295, 7932), (1322, 7770), (1554, 6610), (1983, 5180), (2220, 4627), (2590, 3966), (2644, 3885), (3108, 3305)]