74052800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1546

約数の個数: 84

約数和(自身を含む): 188220096

約数和(自身を除く): 114167296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1493, 1550, 1600, 1984, 2480, 2986, 3100, 4960, 5972, 6200, 7465, 9920, 11944, 12400, 14930, 23888, 24800, 29860, 37325, 46283, 47776, 49600, 59720, 74650, 92566, 95552, 119440, 149300, 185132, 231415, 238880, 298600, 370264, 462830, 477760, 597200, 740528, 925660, 1157075, 1194400, 1481056, 1851320, 2314150, 2388800, 2962112, 3702640, 4628300, 7405280, 9256600, 14810560, 18513200, 37026400, 74052800]

約数ペア:

[(1, 74052800), (2, 37026400), (4, 18513200), (5, 14810560), (8, 9256600), (10, 7405280), (16, 4628300), (20, 3702640), (25, 2962112), (31, 2388800), (32, 2314150), (40, 1851320), (50, 1481056), (62, 1194400), (64, 1157075), (80, 925660), (100, 740528), (124, 597200), (155, 477760), (160, 462830), (200, 370264), (248, 298600), (310, 238880), (320, 231415), (400, 185132), (496, 149300), (620, 119440), (775, 95552), (800, 92566), (992, 74650), (1240, 59720), (1493, 49600), (1550, 47776), (1600, 46283), (1984, 37325), (2480, 29860), (2986, 24800), (3100, 23888), (4960, 14930), (5972, 12400), (6200, 11944), (7465, 9920)]