353170980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3709}}^1$

素因数の和:3770

約数の個数: 108

約数和(自身を含む): 1120189980

約数和(自身を除く): 767019000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 1035, 1058, 1380, 1587, 2070, 2116, 2645, 3174, 3709, 4140, 4761, 5290, 6348, 7418, 7935, 9522, 10580, 11127, 14836, 15870, 18545, 19044, 22254, 23805, 31740, 33381, 37090, 44508, 47610, 55635, 66762, 74180, 85307, 95220, 111270, 133524, 166905, 170614, 222540, 255921, 333810, 341228, 426535, 511842, 667620, 767763, 853070, 1023684, 1279605, 1535526, 1706140, 1962061, 2559210, 3071052, 3838815, 3924122, 5118420, 5886183, 7677630, 7848244, 9810305, 11772366, 15355260, 17658549, 19620610, 23544732, 29430915, 35317098, 39241220, 58861830, 70634196, 88292745, 117723660, 176585490, 353170980]

約数ペア:

[(1, 353170980), (2, 176585490), (3, 117723660), (4, 88292745), (5, 70634196), (6, 58861830), (9, 39241220), (10, 35317098), (12, 29430915), (15, 23544732), (18, 19620610), (20, 17658549), (23, 15355260), (30, 11772366), (36, 9810305), (45, 7848244), (46, 7677630), (60, 5886183), (69, 5118420), (90, 3924122), (92, 3838815), (115, 3071052), (138, 2559210), (180, 1962061), (207, 1706140), (230, 1535526), (276, 1279605), (345, 1023684), (414, 853070), (460, 767763), (529, 667620), (690, 511842), (828, 426535), (1035, 341228), (1058, 333810), (1380, 255921), (1587, 222540), (2070, 170614), (2116, 166905), (2645, 133524), (3174, 111270), (3709, 95220), (4140, 85307), (4761, 74180), (5290, 66762), (6348, 55635), (7418, 47610), (7935, 44508), (9522, 37090), (10580, 33381), (11127, 31740), (14836, 23805), (15870, 22254), (18545, 19044)]