71543400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 235699200

約数和(自身を除く): 164155800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 47, 50, 59, 60, 75, 86, 94, 100, 118, 120, 129, 141, 150, 172, 177, 188, 200, 215, 235, 236, 258, 282, 295, 300, 344, 354, 376, 430, 470, 472, 516, 564, 590, 600, 645, 705, 708, 860, 885, 940, 1032, 1075, 1128, 1175, 1180, 1290, 1410, 1416, 1475, 1720, 1770, 1880, 2021, 2150, 2350, 2360, 2537, 2580, 2773, 2820, 2950, 3225, 3525, 3540, 4042, 4300, 4425, 4700, 5074, 5160, 5546, 5640, 5900, 6063, 6450, 7050, 7080, 7611, 8084, 8319, 8600, 8850, 9400, 10105, 10148, 11092, 11800, 12126, 12685, 12900, 13865, 14100, 15222, 16168, 16638, 17700, 20210, 20296, 22184, 24252, 25370, 25800, 27730, 28200, 30315, 30444, 33276, 35400, 38055, 40420, 41595, 48504, 50525, 50740, 55460, 60630, 60888, 63425, 66552, 69325, 76110, 80840, 83190, 101050, 101480, 110920, 119239, 121260, 126850, 138650, 151575, 152220, 166380, 190275, 202100, 207975, 238478, 242520, 253700, 277300, 303150, 304440, 332760, 357717, 380550, 404200, 415950, 476956, 507400, 554600, 596195, 606300, 715434, 761100, 831900, 953912, 1192390, 1212600, 1430868, 1522200, 1663800, 1788585, 2384780, 2861736, 2980975, 3577170, 4769560, 5961950, 7154340, 8942925, 11923900, 14308680, 17885850, 23847800, 35771700, 71543400]

約数ペア:

[(1, 71543400), (2, 35771700), (3, 23847800), (4, 17885850), (5, 14308680), (6, 11923900), (8, 8942925), (10, 7154340), (12, 5961950), (15, 4769560), (20, 3577170), (24, 2980975), (25, 2861736), (30, 2384780), (40, 1788585), (43, 1663800), (47, 1522200), (50, 1430868), (59, 1212600), (60, 1192390), (75, 953912), (86, 831900), (94, 761100), (100, 715434), (118, 606300), (120, 596195), (129, 554600), (141, 507400), (150, 476956), (172, 415950), (177, 404200), (188, 380550), (200, 357717), (215, 332760), (235, 304440), (236, 303150), (258, 277300), (282, 253700), (295, 242520), (300, 238478), (344, 207975), (354, 202100), (376, 190275), (430, 166380), (470, 152220), (472, 151575), (516, 138650), (564, 126850), (590, 121260), (600, 119239), (645, 110920), (705, 101480), (708, 101050), (860, 83190), (885, 80840), (940, 76110), (1032, 69325), (1075, 66552), (1128, 63425), (1175, 60888), (1180, 60630), (1290, 55460), (1410, 50740), (1416, 50525), (1475, 48504), (1720, 41595), (1770, 40420), (1880, 38055), (2021, 35400), (2150, 33276), (2350, 30444), (2360, 30315), (2537, 28200), (2580, 27730), (2773, 25800), (2820, 25370), (2950, 24252), (3225, 22184), (3525, 20296), (3540, 20210), (4042, 17700), (4300, 16638), (4425, 16168), (4700, 15222), (5074, 14100), (5160, 13865), (5546, 12900), (5640, 12685), (5900, 12126), (6063, 11800), (6450, 11092), (7050, 10148), (7080, 10105), (7611, 9400), (8084, 8850), (8319, 8600)]