66210270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 187684128

約数和(自身を除く): 121473858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 617, 730, 735, 1022, 1095, 1234, 1470, 1533, 1851, 2190, 2555, 3066, 3085, 3577, 3702, 4319, 5110, 6170, 7154, 7665, 8638, 9255, 10731, 12957, 15330, 17885, 18510, 21462, 21595, 25914, 30233, 35770, 43190, 45041, 53655, 60466, 64785, 90082, 90699, 107310, 129570, 135123, 151165, 181398, 225205, 270246, 302330, 315287, 450410, 453495, 630574, 675615, 906990, 945861, 1351230, 1576435, 1891722, 2207009, 3152870, 4414018, 4729305, 6621027, 9458610, 11035045, 13242054, 22070090, 33105135, 66210270]

約数ペア:

[(1, 66210270), (2, 33105135), (3, 22070090), (5, 13242054), (6, 11035045), (7, 9458610), (10, 6621027), (14, 4729305), (15, 4414018), (21, 3152870), (30, 2207009), (35, 1891722), (42, 1576435), (49, 1351230), (70, 945861), (73, 906990), (98, 675615), (105, 630574), (146, 453495), (147, 450410), (210, 315287), (219, 302330), (245, 270246), (294, 225205), (365, 181398), (438, 151165), (490, 135123), (511, 129570), (617, 107310), (730, 90699), (735, 90082), (1022, 64785), (1095, 60466), (1234, 53655), (1470, 45041), (1533, 43190), (1851, 35770), (2190, 30233), (2555, 25914), (3066, 21595), (3085, 21462), (3577, 18510), (3702, 17885), (4319, 15330), (5110, 12957), (6170, 10731), (7154, 9255), (7665, 8638)]