31973200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 92563520

約数和(自身を除く): 60590320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 601, 665, 700, 760, 950, 1064, 1202, 1330, 1400, 1520, 1900, 2128, 2404, 2660, 2800, 3005, 3325, 3800, 4207, 4808, 5320, 6010, 6650, 7600, 8414, 9616, 10640, 11419, 12020, 13300, 15025, 16828, 21035, 22838, 24040, 26600, 30050, 33656, 42070, 45676, 48080, 53200, 57095, 60100, 67312, 79933, 84140, 91352, 105175, 114190, 120200, 159866, 168280, 182704, 210350, 228380, 240400, 285475, 319732, 336560, 399665, 420700, 456760, 570950, 639464, 799330, 841400, 913520, 1141900, 1278928, 1598660, 1682800, 1998325, 2283800, 3197320, 3996650, 4567600, 6394640, 7993300, 15986600, 31973200]

約数ペア:

[(1, 31973200), (2, 15986600), (4, 7993300), (5, 6394640), (7, 4567600), (8, 3996650), (10, 3197320), (14, 2283800), (16, 1998325), (19, 1682800), (20, 1598660), (25, 1278928), (28, 1141900), (35, 913520), (38, 841400), (40, 799330), (50, 639464), (56, 570950), (70, 456760), (76, 420700), (80, 399665), (95, 336560), (100, 319732), (112, 285475), (133, 240400), (140, 228380), (152, 210350), (175, 182704), (190, 168280), (200, 159866), (266, 120200), (280, 114190), (304, 105175), (350, 91352), (380, 84140), (400, 79933), (475, 67312), (532, 60100), (560, 57095), (601, 53200), (665, 48080), (700, 45676), (760, 42070), (950, 33656), (1064, 30050), (1202, 26600), (1330, 24040), (1400, 22838), (1520, 21035), (1900, 16828), (2128, 15025), (2404, 13300), (2660, 12020), (2800, 11419), (3005, 10640), (3325, 9616), (3800, 8414), (4207, 7600), (4808, 6650), (5320, 6010)]