41794490000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{219971}}^1$

素因数の和:220018

約数の個数: 100

約数和(自身を含む): 106514841840

約数和(自身を除く): 64720351840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 625, 760, 950, 1000, 1250, 1520, 1900, 2000, 2375, 2500, 3800, 4750, 5000, 7600, 9500, 10000, 11875, 19000, 23750, 38000, 47500, 95000, 190000, 219971, 439942, 879884, 1099855, 1759768, 2199710, 3519536, 4179449, 4399420, 5499275, 8358898, 8798840, 10998550, 16717796, 17597680, 20897245, 21997100, 27496375, 33435592, 41794490, 43994200, 54992750, 66871184, 83588980, 87988400, 104486225, 109985500, 137481875, 167177960, 208972450, 219971000, 274963750, 334355920, 417944900, 439942000, 522431125, 549927500, 835889800, 1044862250, 1099855000, 1671779600, 2089724500, 2199710000, 2612155625, 4179449000, 5224311250, 8358898000, 10448622500, 20897245000, 41794490000]

約数ペア:

[(1, 41794490000), (2, 20897245000), (4, 10448622500), (5, 8358898000), (8, 5224311250), (10, 4179449000), (16, 2612155625), (19, 2199710000), (20, 2089724500), (25, 1671779600), (38, 1099855000), (40, 1044862250), (50, 835889800), (76, 549927500), (80, 522431125), (95, 439942000), (100, 417944900), (125, 334355920), (152, 274963750), (190, 219971000), (200, 208972450), (250, 167177960), (304, 137481875), (380, 109985500), (400, 104486225), (475, 87988400), (500, 83588980), (625, 66871184), (760, 54992750), (950, 43994200), (1000, 41794490), (1250, 33435592), (1520, 27496375), (1900, 21997100), (2000, 20897245), (2375, 17597680), (2500, 16717796), (3800, 10998550), (4750, 8798840), (5000, 8358898), (7600, 5499275), (9500, 4399420), (10000, 4179449), (11875, 3519536), (19000, 2199710), (23750, 1759768), (38000, 1099855), (47500, 879884), (95000, 439942), (190000, 219971)]