71413200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 180

約数和(自身を含む): 251858880

約数和(自身を除く): 180445680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 144, 150, 166, 180, 200, 225, 239, 240, 249, 300, 332, 360, 400, 415, 450, 478, 498, 600, 664, 717, 720, 747, 830, 900, 956, 996, 1195, 1200, 1245, 1328, 1434, 1494, 1660, 1800, 1912, 1992, 2075, 2151, 2390, 2490, 2868, 2988, 3320, 3585, 3600, 3735, 3824, 3984, 4150, 4302, 4780, 4980, 5736, 5975, 5976, 6225, 6640, 7170, 7470, 8300, 8604, 9560, 9960, 10755, 11472, 11950, 11952, 12450, 14340, 14940, 16600, 17208, 17925, 18675, 19120, 19837, 19920, 21510, 23900, 24900, 28680, 29880, 33200, 34416, 35850, 37350, 39674, 43020, 47800, 49800, 53775, 57360, 59511, 59760, 71700, 74700, 79348, 86040, 95600, 99185, 99600, 107550, 119022, 143400, 149400, 158696, 172080, 178533, 198370, 215100, 238044, 286800, 297555, 298800, 317392, 357066, 396740, 430200, 476088, 495925, 595110, 714132, 793480, 860400, 892665, 952176, 991850, 1190220, 1428264, 1487775, 1586960, 1785330, 1983700, 2380440, 2856528, 2975550, 3570660, 3967400, 4463325, 4760880, 5951100, 7141320, 7934800, 8926650, 11902200, 14282640, 17853300, 23804400, 35706600, 71413200]

約数ペア:

[(1, 71413200), (2, 35706600), (3, 23804400), (4, 17853300), (5, 14282640), (6, 11902200), (8, 8926650), (9, 7934800), (10, 7141320), (12, 5951100), (15, 4760880), (16, 4463325), (18, 3967400), (20, 3570660), (24, 2975550), (25, 2856528), (30, 2380440), (36, 1983700), (40, 1785330), (45, 1586960), (48, 1487775), (50, 1428264), (60, 1190220), (72, 991850), (75, 952176), (80, 892665), (83, 860400), (90, 793480), (100, 714132), (120, 595110), (144, 495925), (150, 476088), (166, 430200), (180, 396740), (200, 357066), (225, 317392), (239, 298800), (240, 297555), (249, 286800), (300, 238044), (332, 215100), (360, 198370), (400, 178533), (415, 172080), (450, 158696), (478, 149400), (498, 143400), (600, 119022), (664, 107550), (717, 99600), (720, 99185), (747, 95600), (830, 86040), (900, 79348), (956, 74700), (996, 71700), (1195, 59760), (1200, 59511), (1245, 57360), (1328, 53775), (1434, 49800), (1494, 47800), (1660, 43020), (1800, 39674), (1912, 37350), (1992, 35850), (2075, 34416), (2151, 33200), (2390, 29880), (2490, 28680), (2868, 24900), (2988, 23900), (3320, 21510), (3585, 19920), (3600, 19837), (3735, 19120), (3824, 18675), (3984, 17925), (4150, 17208), (4302, 16600), (4780, 14940), (4980, 14340), (5736, 12450), (5975, 11952), (5976, 11950), (6225, 11472), (6640, 10755), (7170, 9960), (7470, 9560), (8300, 8604)]