25529400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 92415960

約数和(自身を除く): 66886560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1091, 1170, 1300, 1560, 1800, 1950, 2182, 2340, 2600, 2925, 3273, 3900, 4364, 4680, 5455, 5850, 6546, 7800, 8728, 9819, 10910, 11700, 13092, 14183, 16365, 19638, 21820, 23400, 26184, 27275, 28366, 32730, 39276, 42549, 43640, 49095, 54550, 56732, 65460, 70915, 78552, 81825, 85098, 98190, 109100, 113464, 127647, 130920, 141830, 163650, 170196, 196380, 212745, 218200, 245475, 255294, 283660, 327300, 340392, 354575, 392760, 425490, 490950, 510588, 567320, 638235, 654600, 709150, 850980, 981900, 1021176, 1063725, 1276470, 1418300, 1701960, 1963800, 2127450, 2552940, 2836600, 3191175, 4254900, 5105880, 6382350, 8509800, 12764700, 25529400]

約数ペア:

[(1, 25529400), (2, 12764700), (3, 8509800), (4, 6382350), (5, 5105880), (6, 4254900), (8, 3191175), (9, 2836600), (10, 2552940), (12, 2127450), (13, 1963800), (15, 1701960), (18, 1418300), (20, 1276470), (24, 1063725), (25, 1021176), (26, 981900), (30, 850980), (36, 709150), (39, 654600), (40, 638235), (45, 567320), (50, 510588), (52, 490950), (60, 425490), (65, 392760), (72, 354575), (75, 340392), (78, 327300), (90, 283660), (100, 255294), (104, 245475), (117, 218200), (120, 212745), (130, 196380), (150, 170196), (156, 163650), (180, 141830), (195, 130920), (200, 127647), (225, 113464), (234, 109100), (260, 98190), (300, 85098), (312, 81825), (325, 78552), (360, 70915), (390, 65460), (450, 56732), (468, 54550), (520, 49095), (585, 43640), (600, 42549), (650, 39276), (780, 32730), (900, 28366), (936, 27275), (975, 26184), (1091, 23400), (1170, 21820), (1300, 19638), (1560, 16365), (1800, 14183), (1950, 13092), (2182, 11700), (2340, 10910), (2600, 9819), (2925, 8728), (3273, 7800), (3900, 6546), (4364, 5850), (4680, 5455)]