226730000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 200

約数和(自身を含む): 650791680

約数和(自身を除く): 424061680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 79, 80, 82, 100, 112, 125, 140, 158, 164, 175, 200, 205, 250, 280, 287, 316, 328, 350, 395, 400, 410, 500, 553, 560, 574, 625, 632, 656, 700, 790, 820, 875, 1000, 1025, 1106, 1148, 1250, 1264, 1400, 1435, 1580, 1640, 1750, 1975, 2000, 2050, 2212, 2296, 2500, 2765, 2800, 2870, 3160, 3239, 3280, 3500, 3950, 4100, 4375, 4424, 4592, 5000, 5125, 5530, 5740, 6320, 6478, 7000, 7175, 7900, 8200, 8750, 8848, 9875, 10000, 10250, 11060, 11480, 12956, 13825, 14000, 14350, 15800, 16195, 16400, 17500, 19750, 20500, 22120, 22673, 22960, 25625, 25912, 27650, 28700, 31600, 32390, 35000, 35875, 39500, 41000, 44240, 45346, 49375, 51250, 51824, 55300, 57400, 64780, 69125, 70000, 71750, 79000, 80975, 82000, 90692, 98750, 102500, 110600, 113365, 114800, 129560, 138250, 143500, 158000, 161950, 179375, 181384, 197500, 205000, 221200, 226730, 259120, 276500, 287000, 323900, 345625, 358750, 362768, 395000, 404875, 410000, 453460, 553000, 566825, 574000, 647800, 691250, 717500, 790000, 809750, 906920, 1106000, 1133650, 1295600, 1382500, 1435000, 1619500, 1813840, 2024375, 2267300, 2765000, 2834125, 2870000, 3239000, 4048750, 4534600, 5530000, 5668250, 6478000, 8097500, 9069200, 11336500, 14170625, 16195000, 22673000, 28341250, 32390000, 45346000, 56682500, 113365000, 226730000]

約数ペア:

[(1, 226730000), (2, 113365000), (4, 56682500), (5, 45346000), (7, 32390000), (8, 28341250), (10, 22673000), (14, 16195000), (16, 14170625), (20, 11336500), (25, 9069200), (28, 8097500), (35, 6478000), (40, 5668250), (41, 5530000), (50, 4534600), (56, 4048750), (70, 3239000), (79, 2870000), (80, 2834125), (82, 2765000), (100, 2267300), (112, 2024375), (125, 1813840), (140, 1619500), (158, 1435000), (164, 1382500), (175, 1295600), (200, 1133650), (205, 1106000), (250, 906920), (280, 809750), (287, 790000), (316, 717500), (328, 691250), (350, 647800), (395, 574000), (400, 566825), (410, 553000), (500, 453460), (553, 410000), (560, 404875), (574, 395000), (625, 362768), (632, 358750), (656, 345625), (700, 323900), (790, 287000), (820, 276500), (875, 259120), (1000, 226730), (1025, 221200), (1106, 205000), (1148, 197500), (1250, 181384), (1264, 179375), (1400, 161950), (1435, 158000), (1580, 143500), (1640, 138250), (1750, 129560), (1975, 114800), (2000, 113365), (2050, 110600), (2212, 102500), (2296, 98750), (2500, 90692), (2765, 82000), (2800, 80975), (2870, 79000), (3160, 71750), (3239, 70000), (3280, 69125), (3500, 64780), (3950, 57400), (4100, 55300), (4375, 51824), (4424, 51250), (4592, 49375), (5000, 45346), (5125, 44240), (5530, 41000), (5740, 39500), (6320, 35875), (6478, 35000), (7000, 32390), (7175, 31600), (7900, 28700), (8200, 27650), (8750, 25912), (8848, 25625), (9875, 22960), (10000, 22673), (10250, 22120), (11060, 20500), (11480, 19750), (12956, 17500), (13825, 16400), (14000, 16195), (14350, 15800)]