149510520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13397}}^1$

素因数の和:13445

約数の個数: 96

約数和(自身を含む): 501621120

約数和(自身を除く): 352110600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 13397, 26794, 40191, 53588, 66985, 80382, 107176, 120573, 133970, 160764, 200955, 241146, 267940, 321528, 401910, 415307, 482292, 535880, 602865, 803820, 830614, 964584, 1205730, 1245921, 1607640, 1661228, 2076535, 2411460, 2491842, 3322456, 3737763, 4153070, 4822920, 4983684, 6229605, 7475526, 8306140, 9967368, 12459210, 14951052, 16612280, 18688815, 24918420, 29902104, 37377630, 49836840, 74755260, 149510520]

約数ペア:

[(1, 149510520), (2, 74755260), (3, 49836840), (4, 37377630), (5, 29902104), (6, 24918420), (8, 18688815), (9, 16612280), (10, 14951052), (12, 12459210), (15, 9967368), (18, 8306140), (20, 7475526), (24, 6229605), (30, 4983684), (31, 4822920), (36, 4153070), (40, 3737763), (45, 3322456), (60, 2491842), (62, 2411460), (72, 2076535), (90, 1661228), (93, 1607640), (120, 1245921), (124, 1205730), (155, 964584), (180, 830614), (186, 803820), (248, 602865), (279, 535880), (310, 482292), (360, 415307), (372, 401910), (465, 321528), (558, 267940), (620, 241146), (744, 200955), (930, 160764), (1116, 133970), (1240, 120573), (1395, 107176), (1860, 80382), (2232, 66985), (2790, 53588), (3720, 40191), (5580, 26794), (11160, 13397)]