149044440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73061}}^1$

素因数の和:73092

約数の個数: 64

約数和(自身を含む): 473441760

約数和(自身を除く): 324397320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 73061, 146122, 219183, 292244, 365305, 438366, 584488, 730610, 876732, 1095915, 1242037, 1461220, 1753464, 2191830, 2484074, 2922440, 3726111, 4383660, 4968148, 6210185, 7452222, 8767320, 9936296, 12420370, 14904444, 18630555, 24840740, 29808888, 37261110, 49681480, 74522220, 149044440]

約数ペア:

[(1, 149044440), (2, 74522220), (3, 49681480), (4, 37261110), (5, 29808888), (6, 24840740), (8, 18630555), (10, 14904444), (12, 12420370), (15, 9936296), (17, 8767320), (20, 7452222), (24, 6210185), (30, 4968148), (34, 4383660), (40, 3726111), (51, 2922440), (60, 2484074), (68, 2191830), (85, 1753464), (102, 1461220), (120, 1242037), (136, 1095915), (170, 876732), (204, 730610), (255, 584488), (340, 438366), (408, 365305), (510, 292244), (680, 219183), (1020, 146122), (2040, 73061)]