128885710200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1\times {\mathrm{7487}}^1$

素因数の和:9726

約数の個数: 192

約数和(自身を含む): 430532444160

約数和(自身を除く): 301646733960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2207, 2600, 3900, 4414, 6621, 7487, 7800, 8828, 11035, 13242, 14974, 17656, 22070, 22461, 26484, 28691, 29948, 33105, 37435, 44140, 44922, 52968, 55175, 57382, 59896, 66210, 74870, 86073, 88280, 89844, 97331, 110350, 112305, 114764, 132420, 143455, 149740, 165525, 172146, 179688, 187175, 194662, 220700, 224610, 229528, 264840, 286910, 291993, 299480, 331050, 344292, 374350, 389324, 430365, 441400, 449220, 486655, 561525, 573820, 583986, 662100, 688584, 717275, 748700, 778648, 860730, 898440, 973310, 1123050, 1147640, 1167972, 1324200, 1434550, 1459965, 1497400, 1721460, 1946620, 2151825, 2246100, 2335944, 2433275, 2869100, 2919930, 3442920, 3893240, 4303650, 4492200, 4866550, 5738200, 5839860, 7299825, 8607300, 9733100, 11679720, 14599650, 16523809, 17214600, 19466200, 29199300, 33047618, 49571427, 58398600, 66095236, 82619045, 99142854, 132190472, 165238090, 198285708, 214809517, 247857135, 330476180, 396571416, 413095225, 429619034, 495714270, 644428551, 660952360, 826190450, 859238068, 991428540, 1074047585, 1239285675, 1288857102, 1652380900, 1718476136, 1982857080, 2148095170, 2478571350, 2577714204, 3222142755, 3304761800, 4296190340, 4957142700, 5155428408, 5370237925, 6444285510, 8592380680, 9914285400, 10740475850, 12888571020, 16110713775, 21480951700, 25777142040, 32221427550, 42961903400, 64442855100, 128885710200]

約数ペア:

[(1, 128885710200), (2, 64442855100), (3, 42961903400), (4, 32221427550), (5, 25777142040), (6, 21480951700), (8, 16110713775), (10, 12888571020), (12, 10740475850), (13, 9914285400), (15, 8592380680), (20, 6444285510), (24, 5370237925), (25, 5155428408), (26, 4957142700), (30, 4296190340), (39, 3304761800), (40, 3222142755), (50, 2577714204), (52, 2478571350), (60, 2148095170), (65, 1982857080), (75, 1718476136), (78, 1652380900), (100, 1288857102), (104, 1239285675), (120, 1074047585), (130, 991428540), (150, 859238068), (156, 826190450), (195, 660952360), (200, 644428551), (260, 495714270), (300, 429619034), (312, 413095225), (325, 396571416), (390, 330476180), (520, 247857135), (600, 214809517), (650, 198285708), (780, 165238090), (975, 132190472), (1300, 99142854), (1560, 82619045), (1950, 66095236), (2207, 58398600), (2600, 49571427), (3900, 33047618), (4414, 29199300), (6621, 19466200), (7487, 17214600), (7800, 16523809), (8828, 14599650), (11035, 11679720), (13242, 9733100), (14974, 8607300), (17656, 7299825), (22070, 5839860), (22461, 5738200), (26484, 4866550), (28691, 4492200), (29948, 4303650), (33105, 3893240), (37435, 3442920), (44140, 2919930), (44922, 2869100), (52968, 2433275), (55175, 2335944), (57382, 2246100), (59896, 2151825), (66210, 1946620), (74870, 1721460), (86073, 1497400), (88280, 1459965), (89844, 1434550), (97331, 1324200), (110350, 1167972), (112305, 1147640), (114764, 1123050), (132420, 973310), (143455, 898440), (149740, 860730), (165525, 778648), (172146, 748700), (179688, 717275), (187175, 688584), (194662, 662100), (220700, 583986), (224610, 573820), (229528, 561525), (264840, 486655), (286910, 449220), (291993, 441400), (299480, 430365), (331050, 389324), (344292, 374350)]