54897000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 177465600

約数和(自身を除く): 122568600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 631, 696, 725, 750, 870, 1000, 1160, 1262, 1450, 1500, 1740, 1893, 2175, 2524, 2900, 3000, 3155, 3480, 3625, 3786, 4350, 5048, 5800, 6310, 7250, 7572, 8700, 9465, 10875, 12620, 14500, 15144, 15775, 17400, 18299, 18930, 21750, 25240, 29000, 31550, 36598, 37860, 43500, 47325, 54897, 63100, 73196, 75720, 78875, 87000, 91495, 94650, 109794, 126200, 146392, 157750, 182990, 189300, 219588, 236625, 274485, 315500, 365980, 378600, 439176, 457475, 473250, 548970, 631000, 731960, 914950, 946500, 1097940, 1372425, 1829900, 1893000, 2195880, 2287375, 2744850, 3659800, 4574750, 5489700, 6862125, 9149500, 10979400, 13724250, 18299000, 27448500, 54897000]

約数ペア:

[(1, 54897000), (2, 27448500), (3, 18299000), (4, 13724250), (5, 10979400), (6, 9149500), (8, 6862125), (10, 5489700), (12, 4574750), (15, 3659800), (20, 2744850), (24, 2287375), (25, 2195880), (29, 1893000), (30, 1829900), (40, 1372425), (50, 1097940), (58, 946500), (60, 914950), (75, 731960), (87, 631000), (100, 548970), (116, 473250), (120, 457475), (125, 439176), (145, 378600), (150, 365980), (174, 315500), (200, 274485), (232, 236625), (250, 219588), (290, 189300), (300, 182990), (348, 157750), (375, 146392), (435, 126200), (500, 109794), (580, 94650), (600, 91495), (631, 87000), (696, 78875), (725, 75720), (750, 73196), (870, 63100), (1000, 54897), (1160, 47325), (1262, 43500), (1450, 37860), (1500, 36598), (1740, 31550), (1893, 29000), (2175, 25240), (2524, 21750), (2900, 18930), (3000, 18299), (3155, 17400), (3480, 15775), (3625, 15144), (3786, 14500), (4350, 12620), (5048, 10875), (5800, 9465), (6310, 8700), (7250, 7572)]