71096940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14629}}^1$

素因数の和:14653

約数の個数: 72

約数和(自身を含む): 223663440

約数和(自身を除く): 152566500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 14629, 29258, 43887, 58516, 73145, 87774, 131661, 146290, 175548, 219435, 263322, 292580, 394983, 438870, 526644, 658305, 789966, 877740, 1184949, 1316610, 1579932, 1974915, 2369898, 2633220, 3554847, 3949830, 4739796, 5924745, 7109694, 7899660, 11849490, 14219388, 17774235, 23698980, 35548470, 71096940]

約数ペア:

[(1, 71096940), (2, 35548470), (3, 23698980), (4, 17774235), (5, 14219388), (6, 11849490), (9, 7899660), (10, 7109694), (12, 5924745), (15, 4739796), (18, 3949830), (20, 3554847), (27, 2633220), (30, 2369898), (36, 1974915), (45, 1579932), (54, 1316610), (60, 1184949), (81, 877740), (90, 789966), (108, 658305), (135, 526644), (162, 438870), (180, 394983), (243, 292580), (270, 263322), (324, 219435), (405, 175548), (486, 146290), (540, 131661), (810, 87774), (972, 73145), (1215, 58516), (1620, 43887), (2430, 29258), (4860, 14629)]