315043400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 840987840

約数和(自身を除く): 525944440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 307, 350, 614, 700, 733, 1228, 1400, 1466, 1535, 2149, 2456, 2932, 3070, 3665, 4298, 5131, 5864, 6140, 7330, 7675, 8596, 10262, 10745, 12280, 14660, 15350, 17192, 18325, 20524, 21490, 25655, 29320, 30700, 36650, 41048, 42980, 51310, 53725, 61400, 73300, 85960, 102620, 107450, 128275, 146600, 205240, 214900, 225031, 256550, 429800, 450062, 513100, 900124, 1026200, 1125155, 1575217, 1800248, 2250310, 3150434, 4500620, 5625775, 6300868, 7876085, 9001240, 11251550, 12601736, 15752170, 22503100, 31504340, 39380425, 45006200, 63008680, 78760850, 157521700, 315043400]

約数ペア:

[(1, 315043400), (2, 157521700), (4, 78760850), (5, 63008680), (7, 45006200), (8, 39380425), (10, 31504340), (14, 22503100), (20, 15752170), (25, 12601736), (28, 11251550), (35, 9001240), (40, 7876085), (50, 6300868), (56, 5625775), (70, 4500620), (100, 3150434), (140, 2250310), (175, 1800248), (200, 1575217), (280, 1125155), (307, 1026200), (350, 900124), (614, 513100), (700, 450062), (733, 429800), (1228, 256550), (1400, 225031), (1466, 214900), (1535, 205240), (2149, 146600), (2456, 128275), (2932, 107450), (3070, 102620), (3665, 85960), (4298, 73300), (5131, 61400), (5864, 53725), (6140, 51310), (7330, 42980), (7675, 41048), (8596, 36650), (10262, 30700), (10745, 29320), (12280, 25655), (14660, 21490), (15350, 20524), (17192, 18325)]