79174140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 235200000

約数和(自身を除く): 156025860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 199, 228, 285, 349, 380, 398, 570, 597, 698, 796, 995, 1047, 1140, 1194, 1396, 1745, 1990, 2094, 2388, 2985, 3490, 3781, 3980, 4188, 5235, 5970, 6631, 6980, 7562, 10470, 11343, 11940, 13262, 15124, 18905, 19893, 20940, 22686, 26524, 33155, 37810, 39786, 45372, 56715, 66310, 69451, 75620, 79572, 99465, 113430, 132620, 138902, 198930, 208353, 226860, 277804, 347255, 397860, 416706, 694510, 833412, 1041765, 1319569, 1389020, 2083530, 2639138, 3958707, 4167060, 5278276, 6597845, 7917414, 13195690, 15834828, 19793535, 26391380, 39587070, 79174140]

約数ペア:

[(1, 79174140), (2, 39587070), (3, 26391380), (4, 19793535), (5, 15834828), (6, 13195690), (10, 7917414), (12, 6597845), (15, 5278276), (19, 4167060), (20, 3958707), (30, 2639138), (38, 2083530), (57, 1389020), (60, 1319569), (76, 1041765), (95, 833412), (114, 694510), (190, 416706), (199, 397860), (228, 347255), (285, 277804), (349, 226860), (380, 208353), (398, 198930), (570, 138902), (597, 132620), (698, 113430), (796, 99465), (995, 79572), (1047, 75620), (1140, 69451), (1194, 66310), (1396, 56715), (1745, 45372), (1990, 39786), (2094, 37810), (2388, 33155), (2985, 26524), (3490, 22686), (3781, 20940), (3980, 19893), (4188, 18905), (5235, 15124), (5970, 13262), (6631, 11940), (6980, 11343), (7562, 10470)]