201453400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 500124240

約数和(自身を除く): 298670840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 193, 200, 307, 340, 386, 425, 614, 680, 772, 850, 965, 1228, 1535, 1544, 1700, 1930, 2456, 3070, 3281, 3400, 3860, 4825, 5219, 6140, 6562, 7675, 7720, 9650, 10438, 12280, 13124, 15350, 16405, 19300, 20876, 26095, 26248, 30700, 32810, 38600, 41752, 52190, 59251, 61400, 65620, 82025, 104380, 118502, 130475, 131240, 164050, 208760, 237004, 260950, 296255, 328100, 474008, 521900, 592510, 656200, 1007267, 1043800, 1185020, 1481275, 2014534, 2370040, 2962550, 4029068, 5036335, 5925100, 8058136, 10072670, 11850200, 20145340, 25181675, 40290680, 50363350, 100726700, 201453400]

約数ペア:

[(1, 201453400), (2, 100726700), (4, 50363350), (5, 40290680), (8, 25181675), (10, 20145340), (17, 11850200), (20, 10072670), (25, 8058136), (34, 5925100), (40, 5036335), (50, 4029068), (68, 2962550), (85, 2370040), (100, 2014534), (136, 1481275), (170, 1185020), (193, 1043800), (200, 1007267), (307, 656200), (340, 592510), (386, 521900), (425, 474008), (614, 328100), (680, 296255), (772, 260950), (850, 237004), (965, 208760), (1228, 164050), (1535, 131240), (1544, 130475), (1700, 118502), (1930, 104380), (2456, 82025), (3070, 65620), (3281, 61400), (3400, 59251), (3860, 52190), (4825, 41752), (5219, 38600), (6140, 32810), (6562, 30700), (7675, 26248), (7720, 26095), (9650, 20876), (10438, 19300), (12280, 16405), (13124, 15350)]