210078450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{4363}}^1$

素因数の和:4488

約数の個数: 72

約数和(自身を含む): 569816208

約数和(自身を除く): 359737758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 642, 963, 1070, 1605, 1926, 2675, 3210, 4363, 4815, 5350, 8025, 8726, 9630, 13089, 16050, 21815, 24075, 26178, 39267, 43630, 48150, 65445, 78534, 109075, 130890, 196335, 218150, 327225, 392670, 466841, 654450, 933682, 981675, 1400523, 1963350, 2334205, 2801046, 4201569, 4668410, 7002615, 8403138, 11671025, 14005230, 21007845, 23342050, 35013075, 42015690, 70026150, 105039225, 210078450]

約数ペア:

[(1, 210078450), (2, 105039225), (3, 70026150), (5, 42015690), (6, 35013075), (9, 23342050), (10, 21007845), (15, 14005230), (18, 11671025), (25, 8403138), (30, 7002615), (45, 4668410), (50, 4201569), (75, 2801046), (90, 2334205), (107, 1963350), (150, 1400523), (214, 981675), (225, 933682), (321, 654450), (450, 466841), (535, 392670), (642, 327225), (963, 218150), (1070, 196335), (1605, 130890), (1926, 109075), (2675, 78534), (3210, 65445), (4363, 48150), (4815, 43630), (5350, 39267), (8025, 26178), (8726, 24075), (9630, 21815), (13089, 16050)]