228906540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3889}}^1$

素因数の和:4016

約数の個数: 96

約数和(自身を含む): 718872000

約数和(自身を除く): 489965460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3889, 3924, 4905, 5886, 6540, 7778, 9810, 11667, 11772, 14715, 15556, 19445, 19620, 23334, 29430, 35001, 38890, 46668, 58335, 58860, 70002, 77780, 105003, 116670, 140004, 175005, 210006, 233340, 350010, 420012, 423901, 525015, 700020, 847802, 1050030, 1271703, 1695604, 2100060, 2119505, 2543406, 3815109, 4239010, 5086812, 6358515, 7630218, 8478020, 11445327, 12717030, 15260436, 19075545, 22890654, 25434060, 38151090, 45781308, 57226635, 76302180, 114453270, 228906540]

約数ペア:

[(1, 228906540), (2, 114453270), (3, 76302180), (4, 57226635), (5, 45781308), (6, 38151090), (9, 25434060), (10, 22890654), (12, 19075545), (15, 15260436), (18, 12717030), (20, 11445327), (27, 8478020), (30, 7630218), (36, 6358515), (45, 5086812), (54, 4239010), (60, 3815109), (90, 2543406), (108, 2119505), (109, 2100060), (135, 1695604), (180, 1271703), (218, 1050030), (270, 847802), (327, 700020), (436, 525015), (540, 423901), (545, 420012), (654, 350010), (981, 233340), (1090, 210006), (1308, 175005), (1635, 140004), (1962, 116670), (2180, 105003), (2943, 77780), (3270, 70002), (3889, 58860), (3924, 58335), (4905, 46668), (5886, 38890), (6540, 35001), (7778, 29430), (9810, 23334), (11667, 19620), (11772, 19445), (14715, 15556)]