103395200

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 259284000

約数和(自身を除く): 155888800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 200, 316, 320, 395, 400, 409, 632, 640, 790, 800, 818, 1264, 1580, 1600, 1636, 1975, 2045, 2528, 3160, 3200, 3272, 3950, 4090, 5056, 6320, 6544, 7900, 8180, 10112, 10225, 12640, 13088, 15800, 16360, 20450, 25280, 26176, 31600, 32311, 32720, 40900, 50560, 52352, 63200, 64622, 65440, 81800, 126400, 129244, 130880, 161555, 163600, 252800, 258488, 261760, 323110, 327200, 516976, 646220, 654400, 807775, 1033952, 1292440, 1308800, 1615550, 2067904, 2584880, 3231100, 4135808, 5169760, 6462200, 10339520, 12924400, 20679040, 25848800, 51697600, 103395200]

約数ペア:

[(1, 103395200), (2, 51697600), (4, 25848800), (5, 20679040), (8, 12924400), (10, 10339520), (16, 6462200), (20, 5169760), (25, 4135808), (32, 3231100), (40, 2584880), (50, 2067904), (64, 1615550), (79, 1308800), (80, 1292440), (100, 1033952), (128, 807775), (158, 654400), (160, 646220), (200, 516976), (316, 327200), (320, 323110), (395, 261760), (400, 258488), (409, 252800), (632, 163600), (640, 161555), (790, 130880), (800, 129244), (818, 126400), (1264, 81800), (1580, 65440), (1600, 64622), (1636, 63200), (1975, 52352), (2045, 50560), (2528, 40900), (3160, 32720), (3200, 32311), (3272, 31600), (3950, 26176), (4090, 25280), (5056, 20450), (6320, 16360), (6544, 15800), (7900, 13088), (8180, 12640), (10112, 10225)]