152121750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{18439}}^1$

素因数の和:18470

約数の個数: 64

約数和(自身を含む): 414236160

約数和(自身を除く): 262114410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 8250, 18439, 36878, 55317, 92195, 110634, 184390, 202829, 276585, 405658, 460975, 553170, 608487, 921950, 1014145, 1216974, 1382925, 2028290, 2304875, 2765850, 3042435, 4609750, 5070725, 6084870, 6914625, 10141450, 13829250, 15212175, 25353625, 30424350, 50707250, 76060875, 152121750]

約数ペア:

[(1, 152121750), (2, 76060875), (3, 50707250), (5, 30424350), (6, 25353625), (10, 15212175), (11, 13829250), (15, 10141450), (22, 6914625), (25, 6084870), (30, 5070725), (33, 4609750), (50, 3042435), (55, 2765850), (66, 2304875), (75, 2028290), (110, 1382925), (125, 1216974), (150, 1014145), (165, 921950), (250, 608487), (275, 553170), (330, 460975), (375, 405658), (550, 276585), (750, 202829), (825, 184390), (1375, 110634), (1650, 92195), (2750, 55317), (4125, 36878), (8250, 18439)]