201580110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1433}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 538954560

約数和(自身を除く): 337374450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 521, 1042, 1433, 1563, 2605, 2866, 3126, 4299, 4689, 5210, 7165, 7815, 8598, 9378, 12897, 14067, 14330, 15630, 21495, 23445, 25794, 28134, 38691, 42990, 46890, 64485, 70335, 77382, 128970, 140670, 193455, 386910, 746593, 1493186, 2239779, 3732965, 4479558, 6719337, 7465930, 11198895, 13438674, 20158011, 22397790, 33596685, 40316022, 67193370, 100790055, 201580110]

約数ペア:

[(1, 201580110), (2, 100790055), (3, 67193370), (5, 40316022), (6, 33596685), (9, 22397790), (10, 20158011), (15, 13438674), (18, 11198895), (27, 7465930), (30, 6719337), (45, 4479558), (54, 3732965), (90, 2239779), (135, 1493186), (270, 746593), (521, 386910), (1042, 193455), (1433, 140670), (1563, 128970), (2605, 77382), (2866, 70335), (3126, 64485), (4299, 46890), (4689, 42990), (5210, 38691), (7165, 28134), (7815, 25794), (8598, 23445), (9378, 21495), (12897, 15630), (14067, 14330)]