139272840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3292

約数の個数: 192

約数和(自身を含む): 547896960

約数和(自身を除く): 408624120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3251, 3570, 4284, 4760, 5355, 6120, 6502, 7140, 8568, 9753, 10710, 13004, 14280, 16255, 19506, 21420, 22757, 26008, 29259, 32510, 39012, 42840, 45514, 48765, 55267, 58518, 65020, 68271, 78024, 91028, 97530, 110534, 113785, 117036, 130040, 136542, 146295, 165801, 182056, 195060, 204813, 221068, 227570, 234072, 273084, 276335, 292590, 331602, 341355, 386869, 390120, 409626, 442136, 455140, 497403, 546168, 552670, 585180, 663204, 682710, 773738, 819252, 829005, 910280, 994806, 1024065, 1105340, 1160607, 1170360, 1326408, 1365420, 1547476, 1638504, 1658010, 1934345, 1989612, 2048130, 2210680, 2321214, 2487015, 2730840, 3094952, 3316020, 3481821, 3868690, 3979224, 4096260, 4642428, 4974030, 5803035, 6632040, 6963642, 7737380, 8192520, 9284856, 9948060, 11606070, 13927284, 15474760, 17409105, 19896120, 23212140, 27854568, 34818210, 46424280, 69636420, 139272840]

約数ペア:

[(1, 139272840), (2, 69636420), (3, 46424280), (4, 34818210), (5, 27854568), (6, 23212140), (7, 19896120), (8, 17409105), (9, 15474760), (10, 13927284), (12, 11606070), (14, 9948060), (15, 9284856), (17, 8192520), (18, 7737380), (20, 6963642), (21, 6632040), (24, 5803035), (28, 4974030), (30, 4642428), (34, 4096260), (35, 3979224), (36, 3868690), (40, 3481821), (42, 3316020), (45, 3094952), (51, 2730840), (56, 2487015), (60, 2321214), (63, 2210680), (68, 2048130), (70, 1989612), (72, 1934345), (84, 1658010), (85, 1638504), (90, 1547476), (102, 1365420), (105, 1326408), (119, 1170360), (120, 1160607), (126, 1105340), (136, 1024065), (140, 994806), (153, 910280), (168, 829005), (170, 819252), (180, 773738), (204, 682710), (210, 663204), (238, 585180), (252, 552670), (255, 546168), (280, 497403), (306, 455140), (315, 442136), (340, 409626), (357, 390120), (360, 386869), (408, 341355), (420, 331602), (476, 292590), (504, 276335), (510, 273084), (595, 234072), (612, 227570), (630, 221068), (680, 204813), (714, 195060), (765, 182056), (840, 165801), (952, 146295), (1020, 136542), (1071, 130040), (1190, 117036), (1224, 113785), (1260, 110534), (1428, 97530), (1530, 91028), (1785, 78024), (2040, 68271), (2142, 65020), (2380, 58518), (2520, 55267), (2856, 48765), (3060, 45514), (3251, 42840), (3570, 39012), (4284, 32510), (4760, 29259), (5355, 26008), (6120, 22757), (6502, 21420), (7140, 19506), (8568, 16255), (9753, 14280), (10710, 13004)]