68015600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7434

約数の個数: 60

約数和(自身を含む): 170535216

約数和(自身を除く): 102519616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 7393, 9200, 14786, 29572, 36965, 59144, 73930, 118288, 147860, 170039, 184825, 295720, 340078, 369650, 591440, 680156, 739300, 850195, 1360312, 1478600, 1700390, 2720624, 2957200, 3400780, 4250975, 6801560, 8501950, 13603120, 17003900, 34007800, 68015600]

約数ペア:

[(1, 68015600), (2, 34007800), (4, 17003900), (5, 13603120), (8, 8501950), (10, 6801560), (16, 4250975), (20, 3400780), (23, 2957200), (25, 2720624), (40, 1700390), (46, 1478600), (50, 1360312), (80, 850195), (92, 739300), (100, 680156), (115, 591440), (184, 369650), (200, 340078), (230, 295720), (368, 184825), (400, 170039), (460, 147860), (575, 118288), (920, 73930), (1150, 59144), (1840, 36965), (2300, 29572), (4600, 14786), (7393, 9200)]