90034511220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12641}}^1\times {\mathrm{39569}}^1$

素因数の和:52225

約数の個数: 72

約数和(自身を含む): 273133191240

約数和(自身を除く): 183098680020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12641, 25282, 37923, 39569, 50564, 63205, 75846, 79138, 113769, 118707, 126410, 151692, 158276, 189615, 197845, 227538, 237414, 252820, 356121, 379230, 395690, 455076, 474828, 568845, 593535, 712242, 758460, 791380, 1137690, 1187070, 1424484, 1780605, 2275380, 2374140, 3561210, 7122420, 500191729, 1000383458, 1500575187, 2000766916, 2500958645, 3001150374, 4501725561, 5001917290, 6002300748, 7502875935, 9003451122, 10003834580, 15005751870, 18006902244, 22508627805, 30011503740, 45017255610, 90034511220]

約数ペア:

[(1, 90034511220), (2, 45017255610), (3, 30011503740), (4, 22508627805), (5, 18006902244), (6, 15005751870), (9, 10003834580), (10, 9003451122), (12, 7502875935), (15, 6002300748), (18, 5001917290), (20, 4501725561), (30, 3001150374), (36, 2500958645), (45, 2000766916), (60, 1500575187), (90, 1000383458), (180, 500191729), (12641, 7122420), (25282, 3561210), (37923, 2374140), (39569, 2275380), (50564, 1780605), (63205, 1424484), (75846, 1187070), (79138, 1137690), (113769, 791380), (118707, 758460), (126410, 712242), (151692, 593535), (158276, 568845), (189615, 474828), (197845, 455076), (227538, 395690), (237414, 379230), (252820, 356121)]