20160938350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109303}}^1$

素因数の和:109370

約数の個数: 96

約数和(自身を含む): 46841573376

約数和(自身を除く): 26680635026

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 31, 34, 35, 50, 62, 70, 85, 119, 155, 170, 175, 217, 238, 310, 350, 425, 434, 527, 595, 775, 850, 1054, 1085, 1190, 1550, 2170, 2635, 2975, 3689, 5270, 5425, 5950, 7378, 10850, 13175, 18445, 26350, 36890, 92225, 109303, 184450, 218606, 546515, 765121, 1093030, 1530242, 1858151, 2732575, 3388393, 3716302, 3825605, 5465150, 6776786, 7651210, 9290755, 13007057, 16941965, 18581510, 19128025, 23718751, 26014114, 33883930, 38256050, 46453775, 47437502, 57602681, 65035285, 84709825, 92907550, 115205362, 118593755, 130070570, 169419650, 237187510, 288013405, 325176425, 403218767, 576026810, 592968775, 650352850, 806437534, 1185937550, 1440067025, 2016093835, 2880134050, 4032187670, 10080469175, 20160938350]

約数ペア:

[(1, 20160938350), (2, 10080469175), (5, 4032187670), (7, 2880134050), (10, 2016093835), (14, 1440067025), (17, 1185937550), (25, 806437534), (31, 650352850), (34, 592968775), (35, 576026810), (50, 403218767), (62, 325176425), (70, 288013405), (85, 237187510), (119, 169419650), (155, 130070570), (170, 118593755), (175, 115205362), (217, 92907550), (238, 84709825), (310, 65035285), (350, 57602681), (425, 47437502), (434, 46453775), (527, 38256050), (595, 33883930), (775, 26014114), (850, 23718751), (1054, 19128025), (1085, 18581510), (1190, 16941965), (1550, 13007057), (2170, 9290755), (2635, 7651210), (2975, 6776786), (3689, 5465150), (5270, 3825605), (5425, 3716302), (5950, 3388393), (7378, 2732575), (10850, 1858151), (13175, 1530242), (18445, 1093030), (26350, 765121), (36890, 546515), (92225, 218606), (109303, 184450)]