131625200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1675

約数の個数: 120

約数和(自身を含む): 374098080

約数和(自身を除く): 242472880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1621, 1624, 2030, 2320, 2800, 2900, 3242, 3248, 4060, 5075, 5800, 6484, 8105, 8120, 10150, 11347, 11600, 12968, 16210, 16240, 20300, 22694, 25936, 32420, 40525, 40600, 45388, 47009, 56735, 64840, 81050, 81200, 90776, 94018, 113470, 129680, 162100, 181552, 188036, 226940, 235045, 283675, 324200, 329063, 376072, 453880, 470090, 567350, 648400, 658126, 752144, 907760, 940180, 1134700, 1175225, 1316252, 1645315, 1880360, 2269400, 2350450, 2632504, 3290630, 3760720, 4538800, 4700900, 5265008, 6581260, 8226575, 9401800, 13162520, 16453150, 18803600, 26325040, 32906300, 65812600, 131625200]

約数ペア:

[(1, 131625200), (2, 65812600), (4, 32906300), (5, 26325040), (7, 18803600), (8, 16453150), (10, 13162520), (14, 9401800), (16, 8226575), (20, 6581260), (25, 5265008), (28, 4700900), (29, 4538800), (35, 3760720), (40, 3290630), (50, 2632504), (56, 2350450), (58, 2269400), (70, 1880360), (80, 1645315), (100, 1316252), (112, 1175225), (116, 1134700), (140, 940180), (145, 907760), (175, 752144), (200, 658126), (203, 648400), (232, 567350), (280, 470090), (290, 453880), (350, 376072), (400, 329063), (406, 324200), (464, 283675), (560, 235045), (580, 226940), (700, 188036), (725, 181552), (812, 162100), (1015, 129680), (1160, 113470), (1400, 94018), (1450, 90776), (1621, 81200), (1624, 81050), (2030, 64840), (2320, 56735), (2800, 47009), (2900, 45388), (3242, 40600), (3248, 40525), (4060, 32420), (5075, 25936), (5800, 22694), (6484, 20300), (8105, 16240), (8120, 16210), (10150, 12968), (11347, 11600)]