1148156750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2371}}^1$

素因数の和:2550

約数の個数: 64

約数和(自身を含む): 2331201600

約数和(自身を除く): 1183044850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 149, 250, 298, 325, 650, 745, 1490, 1625, 1937, 2371, 3250, 3725, 3874, 4742, 7450, 9685, 11855, 18625, 19370, 23710, 30823, 37250, 48425, 59275, 61646, 96850, 118550, 154115, 242125, 296375, 308230, 353279, 484250, 592750, 706558, 770575, 1541150, 1766395, 3532790, 3852875, 4592627, 7705750, 8831975, 9185254, 17663950, 22963135, 44159875, 45926270, 88319750, 114815675, 229631350, 574078375, 1148156750]

約数ペア:

[(1, 1148156750), (2, 574078375), (5, 229631350), (10, 114815675), (13, 88319750), (25, 45926270), (26, 44159875), (50, 22963135), (65, 17663950), (125, 9185254), (130, 8831975), (149, 7705750), (250, 4592627), (298, 3852875), (325, 3532790), (650, 1766395), (745, 1541150), (1490, 770575), (1625, 706558), (1937, 592750), (2371, 484250), (3250, 353279), (3725, 308230), (3874, 296375), (4742, 242125), (7450, 154115), (9685, 118550), (11855, 96850), (18625, 61646), (19370, 59275), (23710, 48425), (30823, 37250)]