172817370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 492972480

約数和(自身を除く): 320155110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 227, 330, 454, 495, 681, 769, 990, 1135, 1362, 1538, 2043, 2270, 2307, 2497, 3405, 3845, 4086, 4614, 4994, 6810, 6921, 7491, 7690, 8459, 10215, 11535, 12485, 13842, 14982, 16918, 20430, 22473, 23070, 24970, 25377, 34605, 37455, 42295, 44946, 50754, 69210, 74910, 76131, 84590, 112365, 126885, 152262, 174563, 224730, 253770, 349126, 380655, 523689, 761310, 872815, 1047378, 1571067, 1745630, 1920193, 2618445, 3142134, 3840386, 5236890, 5760579, 7855335, 9600965, 11521158, 15710670, 17281737, 19201930, 28802895, 34563474, 57605790, 86408685, 172817370]

約数ペア:

[(1, 172817370), (2, 86408685), (3, 57605790), (5, 34563474), (6, 28802895), (9, 19201930), (10, 17281737), (11, 15710670), (15, 11521158), (18, 9600965), (22, 7855335), (30, 5760579), (33, 5236890), (45, 3840386), (55, 3142134), (66, 2618445), (90, 1920193), (99, 1745630), (110, 1571067), (165, 1047378), (198, 872815), (227, 761310), (330, 523689), (454, 380655), (495, 349126), (681, 253770), (769, 224730), (990, 174563), (1135, 152262), (1362, 126885), (1538, 112365), (2043, 84590), (2270, 76131), (2307, 74910), (2497, 69210), (3405, 50754), (3845, 44946), (4086, 42295), (4614, 37455), (4994, 34605), (6810, 25377), (6921, 24970), (7491, 23070), (7690, 22473), (8459, 20430), (10215, 16918), (11535, 14982), (12485, 13842)]