2279795000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 160

約数和(自身を含む): 6224882400

約数和(自身を除く): 3945087400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 125, 140, 175, 200, 212, 250, 265, 280, 350, 371, 424, 500, 530, 625, 700, 742, 875, 1000, 1060, 1229, 1250, 1325, 1400, 1484, 1750, 1855, 2120, 2458, 2500, 2650, 2968, 3500, 3710, 4375, 4916, 5000, 5300, 6145, 6625, 7000, 7420, 8603, 8750, 9275, 9832, 10600, 12290, 13250, 14840, 17206, 17500, 18550, 24580, 26500, 30725, 33125, 34412, 35000, 37100, 43015, 46375, 49160, 53000, 61450, 65137, 66250, 68824, 74200, 86030, 92750, 122900, 130274, 132500, 153625, 172060, 185500, 215075, 231875, 245800, 260548, 265000, 307250, 325685, 344120, 371000, 430150, 455959, 463750, 521096, 614500, 651370, 768125, 860300, 911918, 927500, 1075375, 1229000, 1302740, 1536250, 1628425, 1720600, 1823836, 1855000, 2150750, 2279795, 2605480, 3072500, 3256850, 3647672, 4301500, 4559590, 5376875, 6145000, 6513700, 8142125, 8603000, 9119180, 10753750, 11398975, 13027400, 16284250, 18238360, 21507500, 22797950, 32568500, 40710625, 43015000, 45595900, 56994875, 65137000, 81421250, 91191800, 113989750, 162842500, 227979500, 284974375, 325685000, 455959000, 569948750, 1139897500, 2279795000]

約数ペア:

[(1, 2279795000), (2, 1139897500), (4, 569948750), (5, 455959000), (7, 325685000), (8, 284974375), (10, 227979500), (14, 162842500), (20, 113989750), (25, 91191800), (28, 81421250), (35, 65137000), (40, 56994875), (50, 45595900), (53, 43015000), (56, 40710625), (70, 32568500), (100, 22797950), (106, 21507500), (125, 18238360), (140, 16284250), (175, 13027400), (200, 11398975), (212, 10753750), (250, 9119180), (265, 8603000), (280, 8142125), (350, 6513700), (371, 6145000), (424, 5376875), (500, 4559590), (530, 4301500), (625, 3647672), (700, 3256850), (742, 3072500), (875, 2605480), (1000, 2279795), (1060, 2150750), (1229, 1855000), (1250, 1823836), (1325, 1720600), (1400, 1628425), (1484, 1536250), (1750, 1302740), (1855, 1229000), (2120, 1075375), (2458, 927500), (2500, 911918), (2650, 860300), (2968, 768125), (3500, 651370), (3710, 614500), (4375, 521096), (4916, 463750), (5000, 455959), (5300, 430150), (6145, 371000), (6625, 344120), (7000, 325685), (7420, 307250), (8603, 265000), (8750, 260548), (9275, 245800), (9832, 231875), (10600, 215075), (12290, 185500), (13250, 172060), (14840, 153625), (17206, 132500), (17500, 130274), (18550, 122900), (24580, 92750), (26500, 86030), (30725, 74200), (33125, 68824), (34412, 66250), (35000, 65137), (37100, 61450), (43015, 53000), (46375, 49160)]