57263220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{15149}}^1$

素因数の和:15174

約数の個数: 96

約数和(自身を含む): 203616000

約数和(自身を除く): 146352780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 15149, 30298, 45447, 60596, 75745, 90894, 106043, 136341, 151490, 181788, 212086, 227235, 272682, 302980, 318129, 409023, 424172, 454470, 530215, 545364, 636258, 681705, 818046, 908940, 954387, 1060430, 1272516, 1363410, 1590645, 1636092, 1908774, 2045115, 2120860, 2726820, 2863161, 3181290, 3817548, 4090230, 4771935, 5726322, 6362580, 8180460, 9543870, 11452644, 14315805, 19087740, 28631610, 57263220]

約数ペア:

[(1, 57263220), (2, 28631610), (3, 19087740), (4, 14315805), (5, 11452644), (6, 9543870), (7, 8180460), (9, 6362580), (10, 5726322), (12, 4771935), (14, 4090230), (15, 3817548), (18, 3181290), (20, 2863161), (21, 2726820), (27, 2120860), (28, 2045115), (30, 1908774), (35, 1636092), (36, 1590645), (42, 1363410), (45, 1272516), (54, 1060430), (60, 954387), (63, 908940), (70, 818046), (84, 681705), (90, 636258), (105, 545364), (108, 530215), (126, 454470), (135, 424172), (140, 409023), (180, 318129), (189, 302980), (210, 272682), (252, 227235), (270, 212086), (315, 181788), (378, 151490), (420, 136341), (540, 106043), (630, 90894), (756, 75745), (945, 60596), (1260, 45447), (1890, 30298), (3780, 15149)]