210837510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5870

約数の個数: 96

約数和(自身を含む): 609493248

約数和(自身を除く): 398655738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 5813, 6045, 7254, 11626, 12090, 17439, 18135, 29065, 34878, 36270, 52317, 58130, 75569, 87195, 104634, 151138, 174390, 180203, 226707, 261585, 360406, 377845, 453414, 523170, 540609, 680121, 755690, 901015, 1081218, 1133535, 1360242, 1621827, 1802030, 2267070, 2342639, 2703045, 3243654, 3400605, 4685278, 5406090, 6801210, 7027917, 8109135, 11713195, 14055834, 16218270, 21083751, 23426390, 35139585, 42167502, 70279170, 105418755, 210837510]

約数ペア:

[(1, 210837510), (2, 105418755), (3, 70279170), (5, 42167502), (6, 35139585), (9, 23426390), (10, 21083751), (13, 16218270), (15, 14055834), (18, 11713195), (26, 8109135), (30, 7027917), (31, 6801210), (39, 5406090), (45, 4685278), (62, 3400605), (65, 3243654), (78, 2703045), (90, 2342639), (93, 2267070), (117, 1802030), (130, 1621827), (155, 1360242), (186, 1133535), (195, 1081218), (234, 901015), (279, 755690), (310, 680121), (390, 540609), (403, 523170), (465, 453414), (558, 377845), (585, 360406), (806, 261585), (930, 226707), (1170, 180203), (1209, 174390), (1395, 151138), (2015, 104634), (2418, 87195), (2790, 75569), (3627, 58130), (4030, 52317), (5813, 36270), (6045, 34878), (7254, 29065), (11626, 18135), (12090, 17439)]