75277800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3252

約数の個数: 144

約数和(自身を含む): 272339340

約数和(自身を除く): 197061540

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, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3217, 3900, 4680, 5850, 6434, 7800, 9651, 11700, 12868, 16085, 19302, 23400, 25736, 28953, 32170, 38604, 41821, 48255, 57906, 64340, 77208, 80425, 83642, 96510, 115812, 125463, 128680, 144765, 160850, 167284, 193020, 209105, 231624, 241275, 250926, 289530, 321700, 334568, 376389, 386040, 418210, 482550, 501852, 579060, 627315, 643400, 723825, 752778, 836420, 965100, 1003704, 1045525, 1158120, 1254630, 1447650, 1505556, 1672840, 1881945, 1930200, 2091050, 2509260, 2895300, 3011112, 3136575, 3763890, 4182100, 5018520, 5790600, 6273150, 7527780, 8364200, 9409725, 12546300, 15055560, 18819450, 25092600, 37638900, 75277800]

約数ペア:

[(1, 75277800), (2, 37638900), (3, 25092600), (4, 18819450), (5, 15055560), (6, 12546300), (8, 9409725), (9, 8364200), (10, 7527780), (12, 6273150), (13, 5790600), (15, 5018520), (18, 4182100), (20, 3763890), (24, 3136575), (25, 3011112), (26, 2895300), (30, 2509260), (36, 2091050), (39, 1930200), (40, 1881945), (45, 1672840), (50, 1505556), (52, 1447650), (60, 1254630), (65, 1158120), (72, 1045525), (75, 1003704), (78, 965100), (90, 836420), (100, 752778), (104, 723825), (117, 643400), (120, 627315), (130, 579060), (150, 501852), (156, 482550), (180, 418210), (195, 386040), (200, 376389), (225, 334568), (234, 321700), (260, 289530), (300, 250926), (312, 241275), (325, 231624), (360, 209105), (390, 193020), (450, 167284), (468, 160850), (520, 144765), (585, 128680), (600, 125463), (650, 115812), (780, 96510), (900, 83642), (936, 80425), (975, 77208), (1170, 64340), (1300, 57906), (1560, 48255), (1800, 41821), (1950, 38604), (2340, 32170), (2600, 28953), (2925, 25736), (3217, 23400), (3900, 19302), (4680, 16085), (5850, 12868), (6434, 11700), (7800, 9651)]