391968200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3747

約数の個数: 96

約数和(自身を含む): 1005638760

約数和(自身を除く): 613670560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 325, 328, 410, 520, 533, 650, 820, 1025, 1066, 1300, 1640, 2050, 2132, 2600, 2665, 3677, 4100, 4264, 5330, 7354, 8200, 10660, 13325, 14708, 18385, 21320, 26650, 29416, 36770, 47801, 53300, 73540, 91925, 95602, 106600, 147080, 150757, 183850, 191204, 239005, 301514, 367700, 382408, 478010, 603028, 735400, 753785, 956020, 1195025, 1206056, 1507570, 1912040, 1959841, 2390050, 3015140, 3768925, 3919682, 4780100, 6030280, 7537850, 7839364, 9560200, 9799205, 15075700, 15678728, 19598410, 30151400, 39196820, 48996025, 78393640, 97992050, 195984100, 391968200]

約数ペア:

[(1, 391968200), (2, 195984100), (4, 97992050), (5, 78393640), (8, 48996025), (10, 39196820), (13, 30151400), (20, 19598410), (25, 15678728), (26, 15075700), (40, 9799205), (41, 9560200), (50, 7839364), (52, 7537850), (65, 6030280), (82, 4780100), (100, 3919682), (104, 3768925), (130, 3015140), (164, 2390050), (200, 1959841), (205, 1912040), (260, 1507570), (325, 1206056), (328, 1195025), (410, 956020), (520, 753785), (533, 735400), (650, 603028), (820, 478010), (1025, 382408), (1066, 367700), (1300, 301514), (1640, 239005), (2050, 191204), (2132, 183850), (2600, 150757), (2665, 147080), (3677, 106600), (4100, 95602), (4264, 91925), (5330, 73540), (7354, 53300), (8200, 47801), (10660, 36770), (13325, 29416), (14708, 26650), (18385, 21320)]