102844400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6271}}^1$

素因数の和:6330

約数の個数: 60

約数和(自身を含む): 253150464

約数和(自身を除く): 150306064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 6271, 8200, 12542, 16400, 25084, 31355, 50168, 62710, 100336, 125420, 156775, 250840, 257111, 313550, 501680, 514222, 627100, 1028444, 1254200, 1285555, 2056888, 2508400, 2571110, 4113776, 5142220, 6427775, 10284440, 12855550, 20568880, 25711100, 51422200, 102844400]

約数ペア:

[(1, 102844400), (2, 51422200), (4, 25711100), (5, 20568880), (8, 12855550), (10, 10284440), (16, 6427775), (20, 5142220), (25, 4113776), (40, 2571110), (41, 2508400), (50, 2056888), (80, 1285555), (82, 1254200), (100, 1028444), (164, 627100), (200, 514222), (205, 501680), (328, 313550), (400, 257111), (410, 250840), (656, 156775), (820, 125420), (1025, 100336), (1640, 62710), (2050, 50168), (3280, 31355), (4100, 25084), (6271, 16400), (8200, 12542)]