4280453800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25693}}^1$

素因数の和:25740

約数の個数: 144

約数和(自身を含む): 12258350460

約数和(自身を除く): 7977896660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 340, 350, 392, 425, 476, 490, 595, 680, 700, 833, 850, 952, 980, 1190, 1225, 1400, 1666, 1700, 1960, 2380, 2450, 2975, 3332, 3400, 4165, 4760, 4900, 5950, 6664, 8330, 9800, 11900, 16660, 20825, 23800, 25693, 33320, 41650, 51386, 83300, 102772, 128465, 166600, 179851, 205544, 256930, 359702, 436781, 513860, 642325, 719404, 873562, 899255, 1027720, 1258957, 1284650, 1438808, 1747124, 1798510, 2183905, 2517914, 2569300, 3057467, 3494248, 3597020, 4367810, 4496275, 5035828, 5138600, 6114934, 6294785, 7194040, 8735620, 8992550, 10071656, 10919525, 12229868, 12589570, 15287335, 17471240, 17985100, 21402269, 21839050, 24459736, 25179140, 30574670, 31473925, 35970200, 42804538, 43678100, 50358280, 61149340, 62947850, 76436675, 85609076, 87356200, 107011345, 122298680, 125895700, 152873350, 171218152, 214022690, 251791400, 305746700, 428045380, 535056725, 611493400, 856090760, 1070113450, 2140226900, 4280453800]

約数ペア:

[(1, 4280453800), (2, 2140226900), (4, 1070113450), (5, 856090760), (7, 611493400), (8, 535056725), (10, 428045380), (14, 305746700), (17, 251791400), (20, 214022690), (25, 171218152), (28, 152873350), (34, 125895700), (35, 122298680), (40, 107011345), (49, 87356200), (50, 85609076), (56, 76436675), (68, 62947850), (70, 61149340), (85, 50358280), (98, 43678100), (100, 42804538), (119, 35970200), (136, 31473925), (140, 30574670), (170, 25179140), (175, 24459736), (196, 21839050), (200, 21402269), (238, 17985100), (245, 17471240), (280, 15287335), (340, 12589570), (350, 12229868), (392, 10919525), (425, 10071656), (476, 8992550), (490, 8735620), (595, 7194040), (680, 6294785), (700, 6114934), (833, 5138600), (850, 5035828), (952, 4496275), (980, 4367810), (1190, 3597020), (1225, 3494248), (1400, 3057467), (1666, 2569300), (1700, 2517914), (1960, 2183905), (2380, 1798510), (2450, 1747124), (2975, 1438808), (3332, 1284650), (3400, 1258957), (4165, 1027720), (4760, 899255), (4900, 873562), (5950, 719404), (6664, 642325), (8330, 513860), (9800, 436781), (11900, 359702), (16660, 256930), (20825, 205544), (23800, 179851), (25693, 166600), (33320, 128465), (41650, 102772), (51386, 83300)]