1874915100

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{8573}}^1$

素因数の和:8608

約数の個数: 144

約数和(自身を含む): 6102630240

約数和(自身を除く): 4227715140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2187, 2430, 2700, 2916, 3645, 4050, 4374, 4860, 6075, 7290, 8100, 8573, 8748, 10935, 12150, 14580, 17146, 18225, 21870, 24300, 25719, 34292, 36450, 42865, 43740, 51438, 54675, 72900, 77157, 85730, 102876, 109350, 128595, 154314, 171460, 214325, 218700, 231471, 257190, 308628, 385785, 428650, 462942, 514380, 642975, 694413, 771570, 857300, 925884, 1157355, 1285950, 1388826, 1543140, 1928925, 2083239, 2314710, 2571900, 2777652, 3472065, 3857850, 4166478, 4629420, 5786775, 6249717, 6944130, 7715700, 8332956, 10416195, 11573550, 12499434, 13888260, 17360325, 18749151, 20832390, 23147100, 24998868, 31248585, 34720650, 37498302, 41664780, 52080975, 62497170, 69441300, 74996604, 93745755, 104161950, 124994340, 156242925, 187491510, 208323900, 312485850, 374983020, 468728775, 624971700, 937457550, 1874915100]

約数ペア:

[(1, 1874915100), (2, 937457550), (3, 624971700), (4, 468728775), (5, 374983020), (6, 312485850), (9, 208323900), (10, 187491510), (12, 156242925), (15, 124994340), (18, 104161950), (20, 93745755), (25, 74996604), (27, 69441300), (30, 62497170), (36, 52080975), (45, 41664780), (50, 37498302), (54, 34720650), (60, 31248585), (75, 24998868), (81, 23147100), (90, 20832390), (100, 18749151), (108, 17360325), (135, 13888260), (150, 12499434), (162, 11573550), (180, 10416195), (225, 8332956), (243, 7715700), (270, 6944130), (300, 6249717), (324, 5786775), (405, 4629420), (450, 4166478), (486, 3857850), (540, 3472065), (675, 2777652), (729, 2571900), (810, 2314710), (900, 2083239), (972, 1928925), (1215, 1543140), (1350, 1388826), (1458, 1285950), (1620, 1157355), (2025, 925884), (2187, 857300), (2430, 771570), (2700, 694413), (2916, 642975), (3645, 514380), (4050, 462942), (4374, 428650), (4860, 385785), (6075, 308628), (7290, 257190), (8100, 231471), (8573, 218700), (8748, 214325), (10935, 171460), (12150, 154314), (14580, 128595), (17146, 109350), (18225, 102876), (21870, 85730), (24300, 77157), (25719, 72900), (34292, 54675), (36450, 51438), (42865, 43740)]