90031260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12401}}^1$

素因数の和:12435

約数の個数: 72

約数和(自身を含む): 277110288

約数和(自身を除く): 187079028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 12401, 24802, 37203, 49604, 62005, 74406, 124010, 136411, 148812, 186015, 248020, 272822, 372030, 409233, 545644, 682055, 744060, 818466, 1364110, 1500521, 1636932, 2046165, 2728220, 3001042, 4092330, 4501563, 6002084, 7502605, 8184660, 9003126, 15005210, 18006252, 22507815, 30010420, 45015630, 90031260]

約数ペア:

[(1, 90031260), (2, 45015630), (3, 30010420), (4, 22507815), (5, 18006252), (6, 15005210), (10, 9003126), (11, 8184660), (12, 7502605), (15, 6002084), (20, 4501563), (22, 4092330), (30, 3001042), (33, 2728220), (44, 2046165), (55, 1636932), (60, 1500521), (66, 1364110), (110, 818466), (121, 744060), (132, 682055), (165, 545644), (220, 409233), (242, 372030), (330, 272822), (363, 248020), (484, 186015), (605, 148812), (660, 136411), (726, 124010), (1210, 74406), (1452, 62005), (1815, 49604), (2420, 37203), (3630, 24802), (7260, 12401)]