109395780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 332572800

約数和(自身を除く): 223177020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 780, 834, 1009, 1390, 1668, 1807, 2018, 2085, 2780, 3027, 3614, 4036, 4170, 5045, 5421, 6054, 7228, 8340, 9035, 10090, 10842, 12108, 13117, 15135, 18070, 20180, 21684, 26234, 27105, 30270, 36140, 39351, 52468, 54210, 60540, 65585, 78702, 108420, 131170, 140251, 157404, 196755, 262340, 280502, 393510, 420753, 561004, 701255, 787020, 841506, 1402510, 1683012, 1823263, 2103765, 2805020, 3646526, 4207530, 5469789, 7293052, 8415060, 9116315, 10939578, 18232630, 21879156, 27348945, 36465260, 54697890, 109395780]

約数ペア:

[(1, 109395780), (2, 54697890), (3, 36465260), (4, 27348945), (5, 21879156), (6, 18232630), (10, 10939578), (12, 9116315), (13, 8415060), (15, 7293052), (20, 5469789), (26, 4207530), (30, 3646526), (39, 2805020), (52, 2103765), (60, 1823263), (65, 1683012), (78, 1402510), (130, 841506), (139, 787020), (156, 701255), (195, 561004), (260, 420753), (278, 393510), (390, 280502), (417, 262340), (556, 196755), (695, 157404), (780, 140251), (834, 131170), (1009, 108420), (1390, 78702), (1668, 65585), (1807, 60540), (2018, 54210), (2085, 52468), (2780, 39351), (3027, 36140), (3614, 30270), (4036, 27105), (4170, 26234), (5045, 21684), (5421, 20180), (6054, 18070), (7228, 15135), (8340, 13117), (9035, 12108), (10090, 10842)]