157422210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2600

約数の個数: 96

約数和(自身を含む): 439883136

約数和(自身を除く): 282460926

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1815, 1870, 2057, 2551, 2805, 3630, 4114, 5102, 5610, 6171, 7653, 10285, 12342, 12755, 15306, 20570, 25510, 28061, 30855, 38265, 43367, 56122, 61710, 76530, 84183, 86734, 130101, 140305, 168366, 216835, 260202, 280610, 308671, 420915, 433670, 477037, 617342, 650505, 841830, 926013, 954074, 1301010, 1431111, 1543355, 1852026, 2385185, 2862222, 3086710, 4630065, 4770370, 5247407, 7155555, 9260130, 10494814, 14311110, 15742221, 26237035, 31484442, 52474070, 78711105, 157422210]

約数ペア:

[(1, 157422210), (2, 78711105), (3, 52474070), (5, 31484442), (6, 26237035), (10, 15742221), (11, 14311110), (15, 10494814), (17, 9260130), (22, 7155555), (30, 5247407), (33, 4770370), (34, 4630065), (51, 3086710), (55, 2862222), (66, 2385185), (85, 1852026), (102, 1543355), (110, 1431111), (121, 1301010), (165, 954074), (170, 926013), (187, 841830), (242, 650505), (255, 617342), (330, 477037), (363, 433670), (374, 420915), (510, 308671), (561, 280610), (605, 260202), (726, 216835), (935, 168366), (1122, 140305), (1210, 130101), (1815, 86734), (1870, 84183), (2057, 76530), (2551, 61710), (2805, 56122), (3630, 43367), (4114, 38265), (5102, 30855), (5610, 28061), (6171, 25510), (7653, 20570), (10285, 15306), (12342, 12755)]