69842250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{3449}}^1$

素因数の和:3478

約数の個数: 80

約数和(自身を含む): 195366600

約数和(自身を除く): 125524350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 3449, 4050, 6750, 6898, 10125, 10347, 17245, 20250, 20694, 31041, 34490, 51735, 62082, 86225, 93123, 103470, 155205, 172450, 186246, 258675, 279369, 310410, 431125, 465615, 517350, 558738, 776025, 862250, 931230, 1293375, 1396845, 1552050, 2328075, 2586750, 2793690, 3880125, 4656150, 6984225, 7760250, 11640375, 13968450, 23280750, 34921125, 69842250]

約数ペア:

[(1, 69842250), (2, 34921125), (3, 23280750), (5, 13968450), (6, 11640375), (9, 7760250), (10, 6984225), (15, 4656150), (18, 3880125), (25, 2793690), (27, 2586750), (30, 2328075), (45, 1552050), (50, 1396845), (54, 1293375), (75, 931230), (81, 862250), (90, 776025), (125, 558738), (135, 517350), (150, 465615), (162, 431125), (225, 310410), (250, 279369), (270, 258675), (375, 186246), (405, 172450), (450, 155205), (675, 103470), (750, 93123), (810, 86225), (1125, 62082), (1350, 51735), (2025, 34490), (2250, 31041), (3375, 20694), (3449, 20250), (4050, 17245), (6750, 10347), (6898, 10125)]