448008750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5724

約数の個数: 120

約数和(自身を含む): 1386493680

約数和(自身を除く): 938484930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1125, 1250, 1575, 1750, 1875, 2250, 2625, 3150, 3750, 4375, 5250, 5625, 5689, 7875, 8750, 11250, 11378, 13125, 15750, 17067, 26250, 28445, 34134, 39375, 39823, 51201, 56890, 78750, 79646, 85335, 102402, 119469, 142225, 170670, 199115, 238938, 256005, 284450, 358407, 398230, 426675, 512010, 597345, 711125, 716814, 853350, 995575, 1194690, 1280025, 1422250, 1792035, 1991150, 2133375, 2560050, 2986725, 3555625, 3584070, 4266750, 4977875, 5973450, 6400125, 7111250, 8960175, 9955750, 10666875, 12800250, 14933625, 17920350, 21333750, 24889375, 29867250, 32000625, 44800875, 49778750, 64001250, 74668125, 89601750, 149336250, 224004375, 448008750]

約数ペア:

[(1, 448008750), (2, 224004375), (3, 149336250), (5, 89601750), (6, 74668125), (7, 64001250), (9, 49778750), (10, 44800875), (14, 32000625), (15, 29867250), (18, 24889375), (21, 21333750), (25, 17920350), (30, 14933625), (35, 12800250), (42, 10666875), (45, 9955750), (50, 8960175), (63, 7111250), (70, 6400125), (75, 5973450), (90, 4977875), (105, 4266750), (125, 3584070), (126, 3555625), (150, 2986725), (175, 2560050), (210, 2133375), (225, 1991150), (250, 1792035), (315, 1422250), (350, 1280025), (375, 1194690), (450, 995575), (525, 853350), (625, 716814), (630, 711125), (750, 597345), (875, 512010), (1050, 426675), (1125, 398230), (1250, 358407), (1575, 284450), (1750, 256005), (1875, 238938), (2250, 199115), (2625, 170670), (3150, 142225), (3750, 119469), (4375, 102402), (5250, 85335), (5625, 79646), (5689, 78750), (7875, 56890), (8750, 51201), (11250, 39823), (11378, 39375), (13125, 34134), (15750, 28445), (17067, 26250)]