206201250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{18329}}^1$

素因数の和:18357

約数の個数: 60

約数和(自身を含む): 558313470

約数和(自身を除く): 352112220

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 18329, 36658, 54987, 91645, 109974, 164961, 183290, 274935, 329922, 458225, 549870, 824805, 916450, 1374675, 1649610, 2291125, 2749350, 4124025, 4582250, 6873375, 8248050, 11455625, 13746750, 20620125, 22911250, 34366875, 41240250, 68733750, 103100625, 206201250]

約数ペア:

[(1, 206201250), (2, 103100625), (3, 68733750), (5, 41240250), (6, 34366875), (9, 22911250), (10, 20620125), (15, 13746750), (18, 11455625), (25, 8248050), (30, 6873375), (45, 4582250), (50, 4124025), (75, 2749350), (90, 2291125), (125, 1649610), (150, 1374675), (225, 916450), (250, 824805), (375, 549870), (450, 458225), (625, 329922), (750, 274935), (1125, 183290), (1250, 164961), (1875, 109974), (2250, 91645), (3750, 54987), (5625, 36658), (11250, 18329)]