476095750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 965188224

約数和(自身を除く): 489092474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 263, 325, 526, 557, 650, 1114, 1315, 1625, 2630, 2785, 3250, 3419, 5570, 6575, 6838, 7241, 13150, 13925, 14482, 17095, 27850, 32875, 34190, 36205, 65750, 69625, 72410, 85475, 139250, 146491, 170950, 181025, 292982, 362050, 427375, 732455, 854750, 905125, 1464910, 1810250, 1904383, 3662275, 3808766, 7324550, 9521915, 18311375, 19043830, 36622750, 47609575, 95219150, 238047875, 476095750]

約数ペア:

[(1, 476095750), (2, 238047875), (5, 95219150), (10, 47609575), (13, 36622750), (25, 19043830), (26, 18311375), (50, 9521915), (65, 7324550), (125, 3808766), (130, 3662275), (250, 1904383), (263, 1810250), (325, 1464910), (526, 905125), (557, 854750), (650, 732455), (1114, 427375), (1315, 362050), (1625, 292982), (2630, 181025), (2785, 170950), (3250, 146491), (3419, 139250), (5570, 85475), (6575, 72410), (6838, 69625), (7241, 65750), (13150, 36205), (13925, 34190), (14482, 32875), (17095, 27850)]