88381860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 284777472

約数和(自身を除く): 196395612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1291, 1630, 1956, 2282, 2445, 2582, 3260, 3423, 3873, 4564, 4890, 5164, 5705, 6455, 6846, 7746, 9037, 9780, 11410, 12910, 13692, 15492, 17115, 18074, 19365, 22820, 25820, 27111, 34230, 36148, 38730, 45185, 54222, 68460, 77460, 90370, 108444, 135555, 180740, 210433, 271110, 420866, 542220, 631299, 841732, 1052165, 1262598, 1473031, 2104330, 2525196, 2946062, 3156495, 4208660, 4419093, 5892124, 6312990, 7365155, 8838186, 12625980, 14730310, 17676372, 22095465, 29460620, 44190930, 88381860]

約数ペア:

[(1, 88381860), (2, 44190930), (3, 29460620), (4, 22095465), (5, 17676372), (6, 14730310), (7, 12625980), (10, 8838186), (12, 7365155), (14, 6312990), (15, 5892124), (20, 4419093), (21, 4208660), (28, 3156495), (30, 2946062), (35, 2525196), (42, 2104330), (60, 1473031), (70, 1262598), (84, 1052165), (105, 841732), (140, 631299), (163, 542220), (210, 420866), (326, 271110), (420, 210433), (489, 180740), (652, 135555), (815, 108444), (978, 90370), (1141, 77460), (1291, 68460), (1630, 54222), (1956, 45185), (2282, 38730), (2445, 36148), (2582, 34230), (3260, 27111), (3423, 25820), (3873, 22820), (4564, 19365), (4890, 18074), (5164, 17115), (5705, 15492), (6455, 13692), (6846, 12910), (7746, 11410), (9037, 9780)]