72961110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 205714080

約数和(自身を除く): 132752970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1109, 1290, 1462, 1530, 1935, 2193, 2218, 3327, 3655, 3870, 4386, 5545, 6579, 6654, 7310, 9981, 10965, 11090, 13158, 16635, 18853, 19962, 21930, 32895, 33270, 37706, 47687, 49905, 56559, 65790, 94265, 95374, 99810, 113118, 143061, 169677, 188530, 238435, 282795, 286122, 339354, 429183, 476870, 565590, 715305, 810679, 848385, 858366, 1430610, 1621358, 1696770, 2145915, 2432037, 4053395, 4291830, 4864074, 7296111, 8106790, 12160185, 14592222, 24320370, 36480555, 72961110]

約数ペア:

[(1, 72961110), (2, 36480555), (3, 24320370), (5, 14592222), (6, 12160185), (9, 8106790), (10, 7296111), (15, 4864074), (17, 4291830), (18, 4053395), (30, 2432037), (34, 2145915), (43, 1696770), (45, 1621358), (51, 1430610), (85, 858366), (86, 848385), (90, 810679), (102, 715305), (129, 565590), (153, 476870), (170, 429183), (215, 339354), (255, 286122), (258, 282795), (306, 238435), (387, 188530), (430, 169677), (510, 143061), (645, 113118), (731, 99810), (765, 95374), (774, 94265), (1109, 65790), (1290, 56559), (1462, 49905), (1530, 47687), (1935, 37706), (2193, 33270), (2218, 32895), (3327, 21930), (3655, 19962), (3870, 18853), (4386, 16635), (5545, 13158), (6579, 11090), (6654, 10965), (7310, 9981)]