260414190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16921}}^1$

素因数の和:16959

約数の個数: 80

約数和(自身を含む): 737122320

約数和(自身を除く): 476708130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 16921, 33842, 50763, 84605, 101526, 152289, 169210, 253815, 304578, 321499, 456867, 507630, 642998, 761445, 913734, 964497, 1370601, 1522890, 1607495, 1928994, 2284335, 2741202, 2893491, 3214990, 4568670, 4822485, 5786982, 6853005, 8680473, 9644970, 13706010, 14467455, 17360946, 26041419, 28934910, 43402365, 52082838, 86804730, 130207095, 260414190]

約数ペア:

[(1, 260414190), (2, 130207095), (3, 86804730), (5, 52082838), (6, 43402365), (9, 28934910), (10, 26041419), (15, 17360946), (18, 14467455), (19, 13706010), (27, 9644970), (30, 8680473), (38, 6853005), (45, 5786982), (54, 4822485), (57, 4568670), (81, 3214990), (90, 2893491), (95, 2741202), (114, 2284335), (135, 1928994), (162, 1607495), (171, 1522890), (190, 1370601), (270, 964497), (285, 913734), (342, 761445), (405, 642998), (513, 507630), (570, 456867), (810, 321499), (855, 304578), (1026, 253815), (1539, 169210), (1710, 152289), (2565, 101526), (3078, 84605), (5130, 50763), (7695, 33842), (15390, 16921)]