355655340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6521}}^1$

素因数の和:6640

約数の個数: 96

約数和(自身を含む): 1117609920

約数和(自身を除く): 761954580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 6521, 9090, 10908, 13042, 13635, 18180, 19563, 26084, 27270, 32605, 39126, 54540, 58689, 65210, 78252, 97815, 117378, 130420, 176067, 195630, 234756, 293445, 352134, 391260, 586890, 658621, 704268, 880335, 1173780, 1317242, 1760670, 1975863, 2634484, 3293105, 3521340, 3951726, 5927589, 6586210, 7903452, 9879315, 11855178, 13172420, 17782767, 19758630, 23710356, 29637945, 35565534, 39517260, 59275890, 71131068, 88913835, 118551780, 177827670, 355655340]

約数ペア:

[(1, 355655340), (2, 177827670), (3, 118551780), (4, 88913835), (5, 71131068), (6, 59275890), (9, 39517260), (10, 35565534), (12, 29637945), (15, 23710356), (18, 19758630), (20, 17782767), (27, 13172420), (30, 11855178), (36, 9879315), (45, 7903452), (54, 6586210), (60, 5927589), (90, 3951726), (101, 3521340), (108, 3293105), (135, 2634484), (180, 1975863), (202, 1760670), (270, 1317242), (303, 1173780), (404, 880335), (505, 704268), (540, 658621), (606, 586890), (909, 391260), (1010, 352134), (1212, 293445), (1515, 234756), (1818, 195630), (2020, 176067), (2727, 130420), (3030, 117378), (3636, 97815), (4545, 78252), (5454, 65210), (6060, 58689), (6521, 54540), (9090, 39126), (10908, 32605), (13042, 27270), (13635, 26084), (18180, 19563)]