72973710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3959

約数の個数: 80

約数和(自身を含む): 204801696

約数和(自身を除く): 131827986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 3917, 6210, 7834, 9315, 11751, 18630, 19585, 23502, 35253, 39170, 58755, 70506, 90091, 105759, 117510, 176265, 180182, 211518, 270273, 317277, 352530, 450455, 528795, 540546, 634554, 810819, 900910, 1057590, 1351365, 1586385, 1621638, 2432457, 2702730, 3172770, 4054095, 4864914, 7297371, 8108190, 12162285, 14594742, 24324570, 36486855, 72973710]

約数ペア:

[(1, 72973710), (2, 36486855), (3, 24324570), (5, 14594742), (6, 12162285), (9, 8108190), (10, 7297371), (15, 4864914), (18, 4054095), (23, 3172770), (27, 2702730), (30, 2432457), (45, 1621638), (46, 1586385), (54, 1351365), (69, 1057590), (81, 900910), (90, 810819), (115, 634554), (135, 540546), (138, 528795), (162, 450455), (207, 352530), (230, 317277), (270, 270273), (345, 211518), (405, 180182), (414, 176265), (621, 117510), (690, 105759), (810, 90091), (1035, 70506), (1242, 58755), (1863, 39170), (2070, 35253), (3105, 23502), (3726, 19585), (3917, 18630), (6210, 11751), (7834, 9315)]