91402020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{6269}}^1$

素因数の和:6296

約数の個数: 84

約数和(自身を含む): 287830620

約数和(自身を除く): 196428600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6269, 7290, 12538, 14580, 18807, 25076, 31345, 37614, 56421, 62690, 75228, 94035, 112842, 125380, 169263, 188070, 225684, 282105, 338526, 376140, 507789, 564210, 677052, 846315, 1015578, 1128420, 1523367, 1692630, 2031156, 2538945, 3046734, 3385260, 4570101, 5077890, 6093468, 7616835, 9140202, 10155780, 15233670, 18280404, 22850505, 30467340, 45701010, 91402020]

約数ペア:

[(1, 91402020), (2, 45701010), (3, 30467340), (4, 22850505), (5, 18280404), (6, 15233670), (9, 10155780), (10, 9140202), (12, 7616835), (15, 6093468), (18, 5077890), (20, 4570101), (27, 3385260), (30, 3046734), (36, 2538945), (45, 2031156), (54, 1692630), (60, 1523367), (81, 1128420), (90, 1015578), (108, 846315), (135, 677052), (162, 564210), (180, 507789), (243, 376140), (270, 338526), (324, 282105), (405, 225684), (486, 188070), (540, 169263), (729, 125380), (810, 112842), (972, 94035), (1215, 75228), (1458, 62690), (1620, 56421), (2430, 37614), (2916, 31345), (3645, 25076), (4860, 18807), (6269, 14580), (7290, 12538)]