100099188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 290122560

約数和(自身を除く): 190023372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 809, 982, 1473, 1618, 1964, 2427, 2946, 3236, 3437, 4419, 4854, 5663, 5892, 6874, 7281, 8838, 9708, 10311, 11326, 13748, 14562, 16989, 17676, 20622, 22652, 29124, 30933, 33978, 41244, 50967, 61866, 67956, 101934, 123732, 203868, 397219, 794438, 1191657, 1588876, 2383314, 2780533, 3574971, 4766628, 5561066, 7149942, 8341599, 11122132, 14299884, 16683198, 25024797, 33366396, 50049594, 100099188]

約数ペア:

[(1, 100099188), (2, 50049594), (3, 33366396), (4, 25024797), (6, 16683198), (7, 14299884), (9, 11122132), (12, 8341599), (14, 7149942), (18, 5561066), (21, 4766628), (28, 3574971), (36, 2780533), (42, 2383314), (63, 1588876), (84, 1191657), (126, 794438), (252, 397219), (491, 203868), (809, 123732), (982, 101934), (1473, 67956), (1618, 61866), (1964, 50967), (2427, 41244), (2946, 33978), (3236, 30933), (3437, 29124), (4419, 22652), (4854, 20622), (5663, 17676), (5892, 16989), (6874, 14562), (7281, 13748), (8838, 11326), (9708, 10311)]