54048750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 161948160

約数和(自身を除く): 107899410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 71, 75, 87, 105, 125, 142, 145, 150, 174, 175, 203, 210, 213, 250, 290, 350, 355, 375, 406, 426, 435, 497, 525, 609, 625, 710, 725, 750, 870, 875, 994, 1015, 1050, 1065, 1218, 1250, 1450, 1491, 1750, 1775, 1875, 2030, 2059, 2130, 2175, 2485, 2625, 2982, 3045, 3550, 3625, 3750, 4118, 4350, 4375, 4970, 5075, 5250, 5325, 6090, 6177, 7250, 7455, 8750, 8875, 10150, 10295, 10650, 10875, 12354, 12425, 13125, 14413, 14910, 15225, 17750, 18125, 20590, 21750, 24850, 25375, 26250, 26625, 28826, 30450, 30885, 36250, 37275, 43239, 44375, 50750, 51475, 53250, 54375, 61770, 62125, 72065, 74550, 76125, 86478, 88750, 102950, 108750, 124250, 126875, 133125, 144130, 152250, 154425, 186375, 216195, 253750, 257375, 266250, 308850, 310625, 360325, 372750, 380625, 432390, 514750, 621250, 720650, 761250, 772125, 931875, 1080975, 1286875, 1544250, 1801625, 1863750, 2161950, 2573750, 3603250, 3860625, 5404875, 7721250, 9008125, 10809750, 18016250, 27024375, 54048750]

約数ペア:

[(1, 54048750), (2, 27024375), (3, 18016250), (5, 10809750), (6, 9008125), (7, 7721250), (10, 5404875), (14, 3860625), (15, 3603250), (21, 2573750), (25, 2161950), (29, 1863750), (30, 1801625), (35, 1544250), (42, 1286875), (50, 1080975), (58, 931875), (70, 772125), (71, 761250), (75, 720650), (87, 621250), (105, 514750), (125, 432390), (142, 380625), (145, 372750), (150, 360325), (174, 310625), (175, 308850), (203, 266250), (210, 257375), (213, 253750), (250, 216195), (290, 186375), (350, 154425), (355, 152250), (375, 144130), (406, 133125), (426, 126875), (435, 124250), (497, 108750), (525, 102950), (609, 88750), (625, 86478), (710, 76125), (725, 74550), (750, 72065), (870, 62125), (875, 61770), (994, 54375), (1015, 53250), (1050, 51475), (1065, 50750), (1218, 44375), (1250, 43239), (1450, 37275), (1491, 36250), (1750, 30885), (1775, 30450), (1875, 28826), (2030, 26625), (2059, 26250), (2130, 25375), (2175, 24850), (2485, 21750), (2625, 20590), (2982, 18125), (3045, 17750), (3550, 15225), (3625, 14910), (3750, 14413), (4118, 13125), (4350, 12425), (4375, 12354), (4970, 10875), (5075, 10650), (5250, 10295), (5325, 10150), (6090, 8875), (6177, 8750), (7250, 7455)]