89110740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 268886016

約数和(自身を除く): 179775276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2083, 2139, 2852, 3565, 4166, 4278, 6249, 7130, 8332, 8556, 10415, 10695, 12498, 14260, 20830, 21390, 24996, 31245, 41660, 42780, 47909, 62490, 64573, 95818, 124980, 129146, 143727, 191636, 193719, 239545, 258292, 287454, 322865, 387438, 479090, 574908, 645730, 718635, 774876, 958180, 968595, 1291460, 1437270, 1485179, 1937190, 2874540, 2970358, 3874380, 4455537, 5940716, 7425895, 8911074, 14851790, 17822148, 22277685, 29703580, 44555370, 89110740]

約数ペア:

[(1, 89110740), (2, 44555370), (3, 29703580), (4, 22277685), (5, 17822148), (6, 14851790), (10, 8911074), (12, 7425895), (15, 5940716), (20, 4455537), (23, 3874380), (30, 2970358), (31, 2874540), (46, 1937190), (60, 1485179), (62, 1437270), (69, 1291460), (92, 968595), (93, 958180), (115, 774876), (124, 718635), (138, 645730), (155, 574908), (186, 479090), (230, 387438), (276, 322865), (310, 287454), (345, 258292), (372, 239545), (460, 193719), (465, 191636), (620, 143727), (690, 129146), (713, 124980), (930, 95818), (1380, 64573), (1426, 62490), (1860, 47909), (2083, 42780), (2139, 41660), (2852, 31245), (3565, 24996), (4166, 21390), (4278, 20830), (6249, 14260), (7130, 12498), (8332, 10695), (8556, 10415)]