25905330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 74400768

約数和(自身を除く): 48495438

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 137, 165, 191, 198, 274, 330, 382, 411, 495, 573, 685, 822, 955, 990, 1146, 1233, 1370, 1507, 1719, 1910, 2055, 2101, 2466, 2865, 3014, 3438, 4110, 4202, 4521, 5730, 6165, 6303, 7535, 8595, 9042, 10505, 12330, 12606, 13563, 15070, 17190, 18909, 21010, 22605, 26167, 27126, 31515, 37818, 45210, 52334, 63030, 67815, 78501, 94545, 130835, 135630, 157002, 189090, 235503, 261670, 287837, 392505, 471006, 575674, 785010, 863511, 1177515, 1439185, 1727022, 2355030, 2590533, 2878370, 4317555, 5181066, 8635110, 12952665, 25905330]

約数ペア:

[(1, 25905330), (2, 12952665), (3, 8635110), (5, 5181066), (6, 4317555), (9, 2878370), (10, 2590533), (11, 2355030), (15, 1727022), (18, 1439185), (22, 1177515), (30, 863511), (33, 785010), (45, 575674), (55, 471006), (66, 392505), (90, 287837), (99, 261670), (110, 235503), (137, 189090), (165, 157002), (191, 135630), (198, 130835), (274, 94545), (330, 78501), (382, 67815), (411, 63030), (495, 52334), (573, 45210), (685, 37818), (822, 31515), (955, 27126), (990, 26167), (1146, 22605), (1233, 21010), (1370, 18909), (1507, 17190), (1719, 15070), (1910, 13563), (2055, 12606), (2101, 12330), (2466, 10505), (2865, 9042), (3014, 8595), (3438, 7535), (4110, 6303), (4202, 6165), (4521, 5730)]