16009500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 50266944

約数和(自身を除く): 34257444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 821, 975, 1300, 1500, 1625, 1642, 1950, 2463, 3250, 3284, 3900, 4105, 4875, 4926, 6500, 8210, 9750, 9852, 10673, 12315, 16420, 19500, 20525, 21346, 24630, 32019, 41050, 42692, 49260, 53365, 61575, 64038, 82100, 102625, 106730, 123150, 128076, 160095, 205250, 213460, 246300, 266825, 307875, 320190, 410500, 533650, 615750, 640380, 800475, 1067300, 1231500, 1334125, 1600950, 2668250, 3201900, 4002375, 5336500, 8004750, 16009500]

約数ペア:

[(1, 16009500), (2, 8004750), (3, 5336500), (4, 4002375), (5, 3201900), (6, 2668250), (10, 1600950), (12, 1334125), (13, 1231500), (15, 1067300), (20, 800475), (25, 640380), (26, 615750), (30, 533650), (39, 410500), (50, 320190), (52, 307875), (60, 266825), (65, 246300), (75, 213460), (78, 205250), (100, 160095), (125, 128076), (130, 123150), (150, 106730), (156, 102625), (195, 82100), (250, 64038), (260, 61575), (300, 53365), (325, 49260), (375, 42692), (390, 41050), (500, 32019), (650, 24630), (750, 21346), (780, 20525), (821, 19500), (975, 16420), (1300, 12315), (1500, 10673), (1625, 9852), (1642, 9750), (1950, 8210), (2463, 6500), (3250, 4926), (3284, 4875), (3900, 4105)]