3902109400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 10713689280

約数和(自身を除く): 6811579880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 157, 164, 175, 200, 205, 280, 287, 314, 328, 350, 410, 433, 574, 628, 700, 785, 820, 866, 1025, 1099, 1148, 1256, 1400, 1435, 1570, 1640, 1732, 2050, 2165, 2198, 2296, 2870, 3031, 3140, 3464, 3925, 4100, 4330, 4396, 5495, 5740, 6062, 6280, 6437, 7175, 7850, 8200, 8660, 8792, 10825, 10990, 11480, 12124, 12874, 14350, 15155, 15700, 17320, 17753, 21650, 21980, 24248, 25748, 27475, 28700, 30310, 31400, 32185, 35506, 43300, 43960, 45059, 51496, 54950, 57400, 60620, 64370, 67981, 71012, 75775, 86600, 88765, 90118, 109900, 121240, 124271, 128740, 135962, 142024, 151550, 160925, 177530, 180236, 219800, 225295, 248542, 257480, 271924, 303100, 321850, 339905, 355060, 360472, 443825, 450590, 475867, 497084, 543848, 606200, 621355, 643700, 679810, 710120, 887650, 901180, 951734, 994168, 1126475, 1242710, 1287400, 1359620, 1699525, 1775300, 1802360, 1903468, 2252950, 2379335, 2485420, 2719240, 2787221, 3106775, 3399050, 3550600, 3806936, 4505900, 4758670, 4970840, 5574442, 6213550, 6798100, 9011800, 9517340, 11148884, 11896675, 12427100, 13596200, 13936105, 19034680, 19510547, 22297768, 23793350, 24854200, 27872210, 39021094, 47586700, 55744420, 69680525, 78042188, 95173400, 97552735, 111488840, 139361050, 156084376, 195105470, 278722100, 390210940, 487763675, 557444200, 780421880, 975527350, 1951054700, 3902109400]

約数ペア:

[(1, 3902109400), (2, 1951054700), (4, 975527350), (5, 780421880), (7, 557444200), (8, 487763675), (10, 390210940), (14, 278722100), (20, 195105470), (25, 156084376), (28, 139361050), (35, 111488840), (40, 97552735), (41, 95173400), (50, 78042188), (56, 69680525), (70, 55744420), (82, 47586700), (100, 39021094), (140, 27872210), (157, 24854200), (164, 23793350), (175, 22297768), (200, 19510547), (205, 19034680), (280, 13936105), (287, 13596200), (314, 12427100), (328, 11896675), (350, 11148884), (410, 9517340), (433, 9011800), (574, 6798100), (628, 6213550), (700, 5574442), (785, 4970840), (820, 4758670), (866, 4505900), (1025, 3806936), (1099, 3550600), (1148, 3399050), (1256, 3106775), (1400, 2787221), (1435, 2719240), (1570, 2485420), (1640, 2379335), (1732, 2252950), (2050, 1903468), (2165, 1802360), (2198, 1775300), (2296, 1699525), (2870, 1359620), (3031, 1287400), (3140, 1242710), (3464, 1126475), (3925, 994168), (4100, 951734), (4330, 901180), (4396, 887650), (5495, 710120), (5740, 679810), (6062, 643700), (6280, 621355), (6437, 606200), (7175, 543848), (7850, 497084), (8200, 475867), (8660, 450590), (8792, 443825), (10825, 360472), (10990, 355060), (11480, 339905), (12124, 321850), (12874, 303100), (14350, 271924), (15155, 257480), (15700, 248542), (17320, 225295), (17753, 219800), (21650, 180236), (21980, 177530), (24248, 160925), (25748, 151550), (27475, 142024), (28700, 135962), (30310, 128740), (31400, 124271), (32185, 121240), (35506, 109900), (43300, 90118), (43960, 88765), (45059, 86600), (51496, 75775), (54950, 71012), (57400, 67981), (60620, 64370)]