53795000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 151826400

約数和(自身を除く): 98031400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 53, 56, 58, 70, 100, 106, 116, 125, 140, 145, 175, 200, 203, 212, 232, 250, 265, 280, 290, 350, 371, 406, 424, 500, 530, 580, 625, 700, 725, 742, 812, 875, 1000, 1015, 1060, 1160, 1250, 1325, 1400, 1450, 1484, 1537, 1624, 1750, 1855, 2030, 2120, 2500, 2650, 2900, 2968, 3074, 3500, 3625, 3710, 4060, 4375, 5000, 5075, 5300, 5800, 6148, 6625, 7000, 7250, 7420, 7685, 8120, 8750, 9275, 10150, 10600, 10759, 12296, 13250, 14500, 14840, 15370, 17500, 18125, 18550, 20300, 21518, 25375, 26500, 29000, 30740, 33125, 35000, 36250, 37100, 38425, 40600, 43036, 46375, 50750, 53000, 53795, 61480, 66250, 72500, 74200, 76850, 86072, 92750, 101500, 107590, 126875, 132500, 145000, 153700, 185500, 192125, 203000, 215180, 231875, 253750, 265000, 268975, 307400, 371000, 384250, 430360, 463750, 507500, 537950, 768500, 927500, 960625, 1015000, 1075900, 1344875, 1537000, 1855000, 1921250, 2151800, 2689750, 3842500, 5379500, 6724375, 7685000, 10759000, 13448750, 26897500, 53795000]

約数ペア:

[(1, 53795000), (2, 26897500), (4, 13448750), (5, 10759000), (7, 7685000), (8, 6724375), (10, 5379500), (14, 3842500), (20, 2689750), (25, 2151800), (28, 1921250), (29, 1855000), (35, 1537000), (40, 1344875), (50, 1075900), (53, 1015000), (56, 960625), (58, 927500), (70, 768500), (100, 537950), (106, 507500), (116, 463750), (125, 430360), (140, 384250), (145, 371000), (175, 307400), (200, 268975), (203, 265000), (212, 253750), (232, 231875), (250, 215180), (265, 203000), (280, 192125), (290, 185500), (350, 153700), (371, 145000), (406, 132500), (424, 126875), (500, 107590), (530, 101500), (580, 92750), (625, 86072), (700, 76850), (725, 74200), (742, 72500), (812, 66250), (875, 61480), (1000, 53795), (1015, 53000), (1060, 50750), (1160, 46375), (1250, 43036), (1325, 40600), (1400, 38425), (1450, 37100), (1484, 36250), (1537, 35000), (1624, 33125), (1750, 30740), (1855, 29000), (2030, 26500), (2120, 25375), (2500, 21518), (2650, 20300), (2900, 18550), (2968, 18125), (3074, 17500), (3500, 15370), (3625, 14840), (3710, 14500), (4060, 13250), (4375, 12296), (5000, 10759), (5075, 10600), (5300, 10150), (5800, 9275), (6148, 8750), (6625, 8120), (7000, 7685), (7250, 7420)]