25083500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 62741952

約数和(自身を除く): 37658452

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 227, 250, 260, 325, 340, 425, 442, 454, 500, 650, 850, 884, 908, 1105, 1135, 1300, 1625, 1700, 2125, 2210, 2270, 2951, 3250, 3859, 4250, 4420, 4540, 5525, 5675, 5902, 6500, 7718, 8500, 11050, 11350, 11804, 14755, 15436, 19295, 22100, 22700, 27625, 28375, 29510, 38590, 50167, 55250, 56750, 59020, 73775, 77180, 96475, 100334, 110500, 113500, 147550, 192950, 200668, 250835, 295100, 368875, 385900, 482375, 501670, 737750, 964750, 1003340, 1254175, 1475500, 1929500, 2508350, 5016700, 6270875, 12541750, 25083500]

約数ペア:

[(1, 25083500), (2, 12541750), (4, 6270875), (5, 5016700), (10, 2508350), (13, 1929500), (17, 1475500), (20, 1254175), (25, 1003340), (26, 964750), (34, 737750), (50, 501670), (52, 482375), (65, 385900), (68, 368875), (85, 295100), (100, 250835), (125, 200668), (130, 192950), (170, 147550), (221, 113500), (227, 110500), (250, 100334), (260, 96475), (325, 77180), (340, 73775), (425, 59020), (442, 56750), (454, 55250), (500, 50167), (650, 38590), (850, 29510), (884, 28375), (908, 27625), (1105, 22700), (1135, 22100), (1300, 19295), (1625, 15436), (1700, 14755), (2125, 11804), (2210, 11350), (2270, 11050), (2951, 8500), (3250, 7718), (3859, 6500), (4250, 5902), (4420, 5675), (4540, 5525)]