124999080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6991}}^1$

素因数の和:7154

約数の個数: 64

約数和(自身を含む): 377568000

約数和(自身を除く): 252568920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 6991, 8940, 13982, 17880, 20973, 27964, 34955, 41946, 55928, 69910, 83892, 104865, 139820, 167784, 209730, 279640, 419460, 838920, 1041659, 2083318, 3124977, 4166636, 5208295, 6249954, 8333272, 10416590, 12499908, 15624885, 20833180, 24999816, 31249770, 41666360, 62499540, 124999080]

約数ペア:

[(1, 124999080), (2, 62499540), (3, 41666360), (4, 31249770), (5, 24999816), (6, 20833180), (8, 15624885), (10, 12499908), (12, 10416590), (15, 8333272), (20, 6249954), (24, 5208295), (30, 4166636), (40, 3124977), (60, 2083318), (120, 1041659), (149, 838920), (298, 419460), (447, 279640), (596, 209730), (745, 167784), (894, 139820), (1192, 104865), (1490, 83892), (1788, 69910), (2235, 55928), (2980, 41946), (3576, 34955), (4470, 27964), (5960, 20973), (6991, 17880), (8940, 13982)]