212077080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7457}}^1$

素因数の和:7553

約数の個数: 96

約数和(自身を含む): 698068800

約数和(自身を除く): 485991720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 7457, 9480, 14220, 14914, 22371, 28440, 29828, 37285, 44742, 59656, 67113, 74570, 89484, 111855, 134226, 149140, 178968, 223710, 268452, 298280, 335565, 447420, 536904, 589103, 671130, 894840, 1178206, 1342260, 1767309, 2356412, 2684520, 2945515, 3534618, 4712824, 5301927, 5891030, 7069236, 8836545, 10603854, 11782060, 14138472, 17673090, 21207708, 23564120, 26509635, 35346180, 42415416, 53019270, 70692360, 106038540, 212077080]

約数ペア:

[(1, 212077080), (2, 106038540), (3, 70692360), (4, 53019270), (5, 42415416), (6, 35346180), (8, 26509635), (9, 23564120), (10, 21207708), (12, 17673090), (15, 14138472), (18, 11782060), (20, 10603854), (24, 8836545), (30, 7069236), (36, 5891030), (40, 5301927), (45, 4712824), (60, 3534618), (72, 2945515), (79, 2684520), (90, 2356412), (120, 1767309), (158, 1342260), (180, 1178206), (237, 894840), (316, 671130), (360, 589103), (395, 536904), (474, 447420), (632, 335565), (711, 298280), (790, 268452), (948, 223710), (1185, 178968), (1422, 149140), (1580, 134226), (1896, 111855), (2370, 89484), (2844, 74570), (3160, 67113), (3555, 59656), (4740, 44742), (5688, 37285), (7110, 29828), (7457, 28440), (9480, 22371), (14220, 14914)]