87075660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 280691712

約数和(自身を除く): 193616052

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, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1373, 1510, 1812, 2114, 2265, 2746, 3020, 3171, 4119, 4228, 4530, 5285, 5492, 6342, 6865, 8238, 9060, 9611, 10570, 12684, 13730, 15855, 16476, 19222, 20595, 21140, 27460, 28833, 31710, 38444, 41190, 48055, 57666, 63420, 82380, 96110, 115332, 144165, 192220, 207323, 288330, 414646, 576660, 621969, 829292, 1036615, 1243938, 1451261, 2073230, 2487876, 2902522, 3109845, 4146460, 4353783, 5805044, 6219690, 7256305, 8707566, 12439380, 14512610, 17415132, 21768915, 29025220, 43537830, 87075660]

約数ペア:

[(1, 87075660), (2, 43537830), (3, 29025220), (4, 21768915), (5, 17415132), (6, 14512610), (7, 12439380), (10, 8707566), (12, 7256305), (14, 6219690), (15, 5805044), (20, 4353783), (21, 4146460), (28, 3109845), (30, 2902522), (35, 2487876), (42, 2073230), (60, 1451261), (70, 1243938), (84, 1036615), (105, 829292), (140, 621969), (151, 576660), (210, 414646), (302, 288330), (420, 207323), (453, 192220), (604, 144165), (755, 115332), (906, 96110), (1057, 82380), (1373, 63420), (1510, 57666), (1812, 48055), (2114, 41190), (2265, 38444), (2746, 31710), (3020, 28833), (3171, 27460), (4119, 21140), (4228, 20595), (4530, 19222), (5285, 16476), (5492, 15855), (6342, 13730), (6865, 12684), (8238, 10570), (9060, 9611)]