138578883480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{99391}}^1$

素因数の和:100702

約数の個数: 128

約数和(自身を含む): 462292070400

約数和(自身を除く): 323713186920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1291, 2582, 3873, 5164, 6455, 7746, 10328, 11619, 12910, 15492, 19365, 23238, 25820, 30984, 34857, 38730, 46476, 51640, 58095, 69714, 77460, 92952, 99391, 116190, 139428, 154920, 174285, 198782, 232380, 278856, 298173, 348570, 397564, 464760, 496955, 596346, 697140, 795128, 894519, 993910, 1192692, 1394280, 1490865, 1789038, 1987820, 2385384, 2683557, 2981730, 3578076, 3975640, 4472595, 5367114, 5963460, 7156152, 8945190, 10734228, 11926920, 13417785, 17890380, 21468456, 26835570, 35780760, 53671140, 107342280, 128313781, 256627562, 384941343, 513255124, 641568905, 769882686, 1026510248, 1154824029, 1283137810, 1539765372, 1924706715, 2309648058, 2566275620, 3079530744, 3464472087, 3849413430, 4619296116, 5132551240, 5774120145, 6928944174, 7698826860, 9238592232, 11548240290, 13857888348, 15397653720, 17322360435, 23096480580, 27715776696, 34644720870, 46192961160, 69289441740, 138578883480]

約数ペア:

[(1, 138578883480), (2, 69289441740), (3, 46192961160), (4, 34644720870), (5, 27715776696), (6, 23096480580), (8, 17322360435), (9, 15397653720), (10, 13857888348), (12, 11548240290), (15, 9238592232), (18, 7698826860), (20, 6928944174), (24, 5774120145), (27, 5132551240), (30, 4619296116), (36, 3849413430), (40, 3464472087), (45, 3079530744), (54, 2566275620), (60, 2309648058), (72, 1924706715), (90, 1539765372), (108, 1283137810), (120, 1154824029), (135, 1026510248), (180, 769882686), (216, 641568905), (270, 513255124), (360, 384941343), (540, 256627562), (1080, 128313781), (1291, 107342280), (2582, 53671140), (3873, 35780760), (5164, 26835570), (6455, 21468456), (7746, 17890380), (10328, 13417785), (11619, 11926920), (12910, 10734228), (15492, 8945190), (19365, 7156152), (23238, 5963460), (25820, 5367114), (30984, 4472595), (34857, 3975640), (38730, 3578076), (46476, 2981730), (51640, 2683557), (58095, 2385384), (69714, 1987820), (77460, 1789038), (92952, 1490865), (99391, 1394280), (116190, 1192692), (139428, 993910), (154920, 894519), (174285, 795128), (198782, 697140), (232380, 596346), (278856, 496955), (298173, 464760), (348570, 397564)]