90429774890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383681}}^1$

素因数の和:383752

約数の個数: 96

約数和(自身を含む): 209425913424

約数和(自身を除く): 118996138534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 98, 130, 182, 185, 245, 259, 370, 455, 481, 490, 518, 637, 910, 962, 1274, 1295, 1813, 2405, 2590, 3185, 3367, 3626, 4810, 6370, 6734, 9065, 16835, 18130, 23569, 33670, 47138, 117845, 235690, 383681, 767362, 1918405, 2685767, 3836810, 4987853, 5371534, 9975706, 13428835, 14196197, 18800369, 24939265, 26857670, 28392394, 34914971, 37600738, 49878530, 69829942, 70980985, 94001845, 99373379, 141961970, 174574855, 184550561, 188003690, 198746758, 244404797, 349149710, 369101122, 488809594, 496866895, 695613653, 922752805, 993733790, 1222023985, 1291853927, 1391227306, 1845505610, 2444047970, 2583707854, 3478068265, 6459269635, 6956136530, 9042977489, 12918539270, 18085954978, 45214887445, 90429774890]

約数ペア:

[(1, 90429774890), (2, 45214887445), (5, 18085954978), (7, 12918539270), (10, 9042977489), (13, 6956136530), (14, 6459269635), (26, 3478068265), (35, 2583707854), (37, 2444047970), (49, 1845505610), (65, 1391227306), (70, 1291853927), (74, 1222023985), (91, 993733790), (98, 922752805), (130, 695613653), (182, 496866895), (185, 488809594), (245, 369101122), (259, 349149710), (370, 244404797), (455, 198746758), (481, 188003690), (490, 184550561), (518, 174574855), (637, 141961970), (910, 99373379), (962, 94001845), (1274, 70980985), (1295, 69829942), (1813, 49878530), (2405, 37600738), (2590, 34914971), (3185, 28392394), (3367, 26857670), (3626, 24939265), (4810, 18800369), (6370, 14196197), (6734, 13428835), (9065, 9975706), (16835, 5371534), (18130, 4987853), (23569, 3836810), (33670, 2685767), (47138, 1918405), (117845, 767362), (235690, 383681)]