85674800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11273}}^1$

素因数の和:11310

約数の個数: 60

約数和(自身を含む): 216686280

約数和(自身を除く): 131011480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 11273, 22546, 45092, 56365, 90184, 112730, 180368, 214187, 225460, 281825, 428374, 450920, 563650, 856748, 901840, 1070935, 1127300, 1713496, 2141870, 2254600, 3426992, 4283740, 4509200, 5354675, 8567480, 10709350, 17134960, 21418700, 42837400, 85674800]

約数ペア:

[(1, 85674800), (2, 42837400), (4, 21418700), (5, 17134960), (8, 10709350), (10, 8567480), (16, 5354675), (19, 4509200), (20, 4283740), (25, 3426992), (38, 2254600), (40, 2141870), (50, 1713496), (76, 1127300), (80, 1070935), (95, 901840), (100, 856748), (152, 563650), (190, 450920), (200, 428374), (304, 281825), (380, 225460), (400, 214187), (475, 180368), (760, 112730), (950, 90184), (1520, 56365), (1900, 45092), (3800, 22546), (7600, 11273)]