431170417300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2006377}}^1$

素因数の和:2006705

約数の個数: 72

約数和(自身を含む): 1072786240064

約数和(自身を除く): 641615822764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 307, 350, 614, 700, 1228, 1535, 2149, 3070, 4298, 6140, 7675, 8596, 10745, 15350, 21490, 30700, 42980, 53725, 107450, 214900, 2006377, 4012754, 8025508, 10031885, 14044639, 20063770, 28089278, 40127540, 50159425, 56178556, 70223195, 100318850, 140446390, 200637700, 280892780, 351115975, 615957739, 702231950, 1231915478, 1404463900, 2463830956, 3079788695, 4311704173, 6159577390, 8623408346, 12319154780, 15398943475, 17246816692, 21558520865, 30797886950, 43117041730, 61595773900, 86234083460, 107792604325, 215585208650, 431170417300]

約数ペア:

[(1, 431170417300), (2, 215585208650), (4, 107792604325), (5, 86234083460), (7, 61595773900), (10, 43117041730), (14, 30797886950), (20, 21558520865), (25, 17246816692), (28, 15398943475), (35, 12319154780), (50, 8623408346), (70, 6159577390), (100, 4311704173), (140, 3079788695), (175, 2463830956), (307, 1404463900), (350, 1231915478), (614, 702231950), (700, 615957739), (1228, 351115975), (1535, 280892780), (2149, 200637700), (3070, 140446390), (4298, 100318850), (6140, 70223195), (7675, 56178556), (8596, 50159425), (10745, 40127540), (15350, 28089278), (21490, 20063770), (30700, 14044639), (42980, 10031885), (53725, 8025508), (107450, 4012754), (214900, 2006377)]