23249200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 63933408

約数和(自身を除く): 40684208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 263, 272, 325, 340, 400, 425, 442, 520, 526, 650, 680, 850, 884, 1040, 1052, 1105, 1300, 1315, 1360, 1700, 1768, 2104, 2210, 2600, 2630, 3400, 3419, 3536, 4208, 4420, 4471, 5200, 5260, 5525, 6575, 6800, 6838, 8840, 8942, 10520, 11050, 13150, 13676, 17095, 17680, 17884, 21040, 22100, 22355, 26300, 27352, 34190, 35768, 44200, 44710, 52600, 54704, 58123, 68380, 71536, 85475, 88400, 89420, 105200, 111775, 116246, 136760, 170950, 178840, 223550, 232492, 273520, 290615, 341900, 357680, 447100, 464984, 581230, 683800, 894200, 929968, 1162460, 1367600, 1453075, 1788400, 2324920, 2906150, 4649840, 5812300, 11624600, 23249200]

約数ペア:

[(1, 23249200), (2, 11624600), (4, 5812300), (5, 4649840), (8, 2906150), (10, 2324920), (13, 1788400), (16, 1453075), (17, 1367600), (20, 1162460), (25, 929968), (26, 894200), (34, 683800), (40, 581230), (50, 464984), (52, 447100), (65, 357680), (68, 341900), (80, 290615), (85, 273520), (100, 232492), (104, 223550), (130, 178840), (136, 170950), (170, 136760), (200, 116246), (208, 111775), (221, 105200), (260, 89420), (263, 88400), (272, 85475), (325, 71536), (340, 68380), (400, 58123), (425, 54704), (442, 52600), (520, 44710), (526, 44200), (650, 35768), (680, 34190), (850, 27352), (884, 26300), (1040, 22355), (1052, 22100), (1105, 21040), (1300, 17884), (1315, 17680), (1360, 17095), (1700, 13676), (1768, 13150), (2104, 11050), (2210, 10520), (2600, 8942), (2630, 8840), (3400, 6838), (3419, 6800), (3536, 6575), (4208, 5525), (4420, 5260), (4471, 5200)]