47874750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 149160960

約数和(自身を除く): 101286210

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 825, 829, 875, 1050, 1155, 1375, 1650, 1658, 1750, 1925, 2310, 2487, 2625, 2750, 3850, 4125, 4145, 4974, 5250, 5775, 5803, 8250, 8290, 9119, 9625, 11550, 11606, 12435, 17409, 18238, 19250, 20725, 24870, 27357, 28875, 29015, 34818, 41450, 45595, 54714, 57750, 58030, 62175, 63833, 87045, 91190, 103625, 124350, 127666, 136785, 145075, 174090, 191499, 207250, 227975, 273570, 290150, 310875, 319165, 382998, 435225, 455950, 621750, 638330, 683925, 725375, 870450, 957495, 1139875, 1367850, 1450750, 1595825, 1914990, 2176125, 2279750, 3191650, 3419625, 4352250, 4787475, 6839250, 7979125, 9574950, 15958250, 23937375, 47874750]

約数ペア:

[(1, 47874750), (2, 23937375), (3, 15958250), (5, 9574950), (6, 7979125), (7, 6839250), (10, 4787475), (11, 4352250), (14, 3419625), (15, 3191650), (21, 2279750), (22, 2176125), (25, 1914990), (30, 1595825), (33, 1450750), (35, 1367850), (42, 1139875), (50, 957495), (55, 870450), (66, 725375), (70, 683925), (75, 638330), (77, 621750), (105, 455950), (110, 435225), (125, 382998), (150, 319165), (154, 310875), (165, 290150), (175, 273570), (210, 227975), (231, 207250), (250, 191499), (275, 174090), (330, 145075), (350, 136785), (375, 127666), (385, 124350), (462, 103625), (525, 91190), (550, 87045), (750, 63833), (770, 62175), (825, 58030), (829, 57750), (875, 54714), (1050, 45595), (1155, 41450), (1375, 34818), (1650, 29015), (1658, 28875), (1750, 27357), (1925, 24870), (2310, 20725), (2487, 19250), (2625, 18238), (2750, 17409), (3850, 12435), (4125, 11606), (4145, 11550), (4974, 9625), (5250, 9119), (5775, 8290), (5803, 8250)]