141729240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 441754560

約数和(自身を除く): 300025320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 137, 148, 185, 222, 233, 274, 296, 370, 411, 444, 466, 548, 555, 685, 699, 740, 822, 888, 932, 1096, 1110, 1165, 1370, 1398, 1480, 1644, 1864, 2055, 2220, 2330, 2740, 2796, 3288, 3495, 4110, 4440, 4660, 5069, 5480, 5592, 6990, 8220, 8621, 9320, 10138, 13980, 15207, 16440, 17242, 20276, 25345, 25863, 27960, 30414, 31921, 34484, 40552, 43105, 50690, 51726, 60828, 63842, 68968, 76035, 86210, 95763, 101380, 103452, 121656, 127684, 129315, 152070, 159605, 172420, 191526, 202760, 206904, 255368, 258630, 304140, 319210, 344840, 383052, 478815, 517260, 608280, 638420, 766104, 957630, 1034520, 1181077, 1276840, 1915260, 2362154, 3543231, 3830520, 4724308, 5905385, 7086462, 9448616, 11810770, 14172924, 17716155, 23621540, 28345848, 35432310, 47243080, 70864620, 141729240]

約数ペア:

[(1, 141729240), (2, 70864620), (3, 47243080), (4, 35432310), (5, 28345848), (6, 23621540), (8, 17716155), (10, 14172924), (12, 11810770), (15, 9448616), (20, 7086462), (24, 5905385), (30, 4724308), (37, 3830520), (40, 3543231), (60, 2362154), (74, 1915260), (111, 1276840), (120, 1181077), (137, 1034520), (148, 957630), (185, 766104), (222, 638420), (233, 608280), (274, 517260), (296, 478815), (370, 383052), (411, 344840), (444, 319210), (466, 304140), (548, 258630), (555, 255368), (685, 206904), (699, 202760), (740, 191526), (822, 172420), (888, 159605), (932, 152070), (1096, 129315), (1110, 127684), (1165, 121656), (1370, 103452), (1398, 101380), (1480, 95763), (1644, 86210), (1864, 76035), (2055, 68968), (2220, 63842), (2330, 60828), (2740, 51726), (2796, 50690), (3288, 43105), (3495, 40552), (4110, 34484), (4440, 31921), (4660, 30414), (5069, 27960), (5480, 25863), (5592, 25345), (6990, 20276), (8220, 17242), (8621, 16440), (9320, 15207), (10138, 13980)]