50133400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 124992000

約数和(自身を除く): 74858600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 79, 95, 100, 152, 158, 167, 190, 200, 316, 334, 380, 395, 475, 632, 668, 760, 790, 835, 950, 1336, 1501, 1580, 1670, 1900, 1975, 3002, 3160, 3173, 3340, 3800, 3950, 4175, 6004, 6346, 6680, 7505, 7900, 8350, 12008, 12692, 13193, 15010, 15800, 15865, 16700, 25384, 26386, 30020, 31730, 33400, 37525, 52772, 60040, 63460, 65965, 75050, 79325, 105544, 126920, 131930, 150100, 158650, 250667, 263860, 300200, 317300, 329825, 501334, 527720, 634600, 659650, 1002668, 1253335, 1319300, 2005336, 2506670, 2638600, 5013340, 6266675, 10026680, 12533350, 25066700, 50133400]

約数ペア:

[(1, 50133400), (2, 25066700), (4, 12533350), (5, 10026680), (8, 6266675), (10, 5013340), (19, 2638600), (20, 2506670), (25, 2005336), (38, 1319300), (40, 1253335), (50, 1002668), (76, 659650), (79, 634600), (95, 527720), (100, 501334), (152, 329825), (158, 317300), (167, 300200), (190, 263860), (200, 250667), (316, 158650), (334, 150100), (380, 131930), (395, 126920), (475, 105544), (632, 79325), (668, 75050), (760, 65965), (790, 63460), (835, 60040), (950, 52772), (1336, 37525), (1501, 33400), (1580, 31730), (1670, 30020), (1900, 26386), (1975, 25384), (3002, 16700), (3160, 15865), (3173, 15800), (3340, 15010), (3800, 13193), (3950, 12692), (4175, 12008), (6004, 8350), (6346, 7900), (6680, 7505)]