66583260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5521}}^1$

素因数の和:5603

約数の個数: 72

約数和(自身を含む): 205020816

約数和(自身を除く): 138437556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5521, 6030, 11042, 12060, 16563, 22084, 27605, 33126, 49689, 55210, 66252, 82815, 99378, 110420, 165630, 198756, 248445, 331260, 369907, 496890, 739814, 993780, 1109721, 1479628, 1849535, 2219442, 3329163, 3699070, 4438884, 5548605, 6658326, 7398140, 11097210, 13316652, 16645815, 22194420, 33291630, 66583260]

約数ペア:

[(1, 66583260), (2, 33291630), (3, 22194420), (4, 16645815), (5, 13316652), (6, 11097210), (9, 7398140), (10, 6658326), (12, 5548605), (15, 4438884), (18, 3699070), (20, 3329163), (30, 2219442), (36, 1849535), (45, 1479628), (60, 1109721), (67, 993780), (90, 739814), (134, 496890), (180, 369907), (201, 331260), (268, 248445), (335, 198756), (402, 165630), (603, 110420), (670, 99378), (804, 82815), (1005, 66252), (1206, 55210), (1340, 49689), (2010, 33126), (2412, 27605), (3015, 22084), (4020, 16563), (5521, 12060), (6030, 11042)]