157400400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4523}}^1$

素因数の和:4573

約数の個数: 120

約数和(自身を含む): 521707680

約数和(自身を除く): 364307280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 4523, 5800, 6960, 8700, 9046, 11600, 13569, 17400, 18092, 22615, 27138, 34800, 36184, 45230, 54276, 67845, 72368, 90460, 108552, 113075, 131167, 135690, 180920, 217104, 226150, 262334, 271380, 339225, 361840, 393501, 452300, 524668, 542760, 655835, 678450, 787002, 904600, 1049336, 1085520, 1311670, 1356900, 1574004, 1809200, 1967505, 2098672, 2623340, 2713800, 3148008, 3279175, 3935010, 5246680, 5427600, 6296016, 6558350, 7870020, 9837525, 10493360, 13116700, 15740040, 19675050, 26233400, 31480080, 39350100, 52466800, 78700200, 157400400]

約数ペア:

[(1, 157400400), (2, 78700200), (3, 52466800), (4, 39350100), (5, 31480080), (6, 26233400), (8, 19675050), (10, 15740040), (12, 13116700), (15, 10493360), (16, 9837525), (20, 7870020), (24, 6558350), (25, 6296016), (29, 5427600), (30, 5246680), (40, 3935010), (48, 3279175), (50, 3148008), (58, 2713800), (60, 2623340), (75, 2098672), (80, 1967505), (87, 1809200), (100, 1574004), (116, 1356900), (120, 1311670), (145, 1085520), (150, 1049336), (174, 904600), (200, 787002), (232, 678450), (240, 655835), (290, 542760), (300, 524668), (348, 452300), (400, 393501), (435, 361840), (464, 339225), (580, 271380), (600, 262334), (696, 226150), (725, 217104), (870, 180920), (1160, 135690), (1200, 131167), (1392, 113075), (1450, 108552), (1740, 90460), (2175, 72368), (2320, 67845), (2900, 54276), (3480, 45230), (4350, 36184), (4523, 34800), (5800, 27138), (6960, 22615), (8700, 18092), (9046, 17400), (11600, 13569)]