203174190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2659}}^1$

素因数の和:2958

約数の個数: 64

約数和(自身を含む): 543916800

約数和(自身を除く): 340742610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 566, 849, 1415, 1698, 2547, 2659, 2830, 4245, 5094, 5318, 7641, 7977, 8490, 12735, 13295, 15282, 15954, 23931, 25470, 26590, 38205, 39885, 47862, 71793, 76410, 79770, 119655, 143586, 239310, 358965, 717930, 752497, 1504994, 2257491, 3762485, 4514982, 6772473, 7524970, 11287455, 13544946, 20317419, 22574910, 33862365, 40634838, 67724730, 101587095, 203174190]

約数ペア:

[(1, 203174190), (2, 101587095), (3, 67724730), (5, 40634838), (6, 33862365), (9, 22574910), (10, 20317419), (15, 13544946), (18, 11287455), (27, 7524970), (30, 6772473), (45, 4514982), (54, 3762485), (90, 2257491), (135, 1504994), (270, 752497), (283, 717930), (566, 358965), (849, 239310), (1415, 143586), (1698, 119655), (2547, 79770), (2659, 76410), (2830, 71793), (4245, 47862), (5094, 39885), (5318, 38205), (7641, 26590), (7977, 25470), (8490, 23931), (12735, 15954), (13295, 15282)]