98930580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 319630080

約数和(自身を除く): 220699500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2161, 2180, 2289, 3052, 3270, 3815, 4322, 4578, 6483, 6540, 7630, 8644, 9156, 10805, 11445, 12966, 15127, 15260, 21610, 22890, 25932, 30254, 32415, 43220, 45381, 45780, 60508, 64830, 75635, 90762, 129660, 151270, 181524, 226905, 235549, 302540, 453810, 471098, 706647, 907620, 942196, 1177745, 1413294, 1648843, 2355490, 2826588, 3297686, 3533235, 4710980, 4946529, 6595372, 7066470, 8244215, 9893058, 14132940, 16488430, 19786116, 24732645, 32976860, 49465290, 98930580]

約数ペア:

[(1, 98930580), (2, 49465290), (3, 32976860), (4, 24732645), (5, 19786116), (6, 16488430), (7, 14132940), (10, 9893058), (12, 8244215), (14, 7066470), (15, 6595372), (20, 4946529), (21, 4710980), (28, 3533235), (30, 3297686), (35, 2826588), (42, 2355490), (60, 1648843), (70, 1413294), (84, 1177745), (105, 942196), (109, 907620), (140, 706647), (210, 471098), (218, 453810), (327, 302540), (420, 235549), (436, 226905), (545, 181524), (654, 151270), (763, 129660), (1090, 90762), (1308, 75635), (1526, 64830), (1635, 60508), (2161, 45780), (2180, 45381), (2289, 43220), (3052, 32415), (3270, 30254), (3815, 25932), (4322, 22890), (4578, 21610), (6483, 15260), (6540, 15127), (7630, 12966), (8644, 11445), (9156, 10805)]