98555940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2928

約数の個数: 144

約数和(自身を含む): 354436992

約数和(自身を除く): 255881052

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 2897, 3402, 3780, 4860, 5670, 5794, 6804, 8505, 8691, 11340, 11588, 14485, 17010, 17382, 20279, 26073, 28970, 34020, 34764, 40558, 43455, 52146, 57940, 60837, 78219, 81116, 86910, 101395, 104292, 121674, 130365, 156438, 173820, 182511, 202790, 234657, 243348, 260730, 304185, 312876, 365022, 391095, 405580, 469314, 521460, 547533, 608370, 703971, 730044, 782190, 912555, 938628, 1095066, 1173285, 1216740, 1407942, 1564380, 1642599, 1825110, 2190132, 2346570, 2737665, 2815884, 3285198, 3519855, 3650220, 4693140, 4927797, 5475330, 6570396, 7039710, 8212995, 9855594, 10950660, 14079420, 16425990, 19711188, 24638985, 32851980, 49277970, 98555940]

約数ペア:

[(1, 98555940), (2, 49277970), (3, 32851980), (4, 24638985), (5, 19711188), (6, 16425990), (7, 14079420), (9, 10950660), (10, 9855594), (12, 8212995), (14, 7039710), (15, 6570396), (18, 5475330), (20, 4927797), (21, 4693140), (27, 3650220), (28, 3519855), (30, 3285198), (35, 2815884), (36, 2737665), (42, 2346570), (45, 2190132), (54, 1825110), (60, 1642599), (63, 1564380), (70, 1407942), (81, 1216740), (84, 1173285), (90, 1095066), (105, 938628), (108, 912555), (126, 782190), (135, 730044), (140, 703971), (162, 608370), (180, 547533), (189, 521460), (210, 469314), (243, 405580), (252, 391095), (270, 365022), (315, 312876), (324, 304185), (378, 260730), (405, 243348), (420, 234657), (486, 202790), (540, 182511), (567, 173820), (630, 156438), (756, 130365), (810, 121674), (945, 104292), (972, 101395), (1134, 86910), (1215, 81116), (1260, 78219), (1620, 60837), (1701, 57940), (1890, 52146), (2268, 43455), (2430, 40558), (2835, 34764), (2897, 34020), (3402, 28970), (3780, 26073), (4860, 20279), (5670, 17382), (5794, 17010), (6804, 14485), (8505, 11588), (8691, 11340)]