139282800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3195

約数の個数: 120

約数和(自身を含む): 458373936

約数和(自身を除く): 319091136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2960, 3137, 3700, 4440, 5550, 6274, 7400, 8880, 9411, 11100, 12548, 14800, 15685, 18822, 22200, 25096, 31370, 37644, 44400, 47055, 50192, 62740, 75288, 78425, 94110, 116069, 125480, 150576, 156850, 188220, 232138, 235275, 250960, 313700, 348207, 376440, 464276, 470550, 580345, 627400, 696414, 752880, 928552, 941100, 1160690, 1254800, 1392828, 1741035, 1857104, 1882200, 2321380, 2785656, 2901725, 3482070, 3764400, 4642760, 5571312, 5803450, 6964140, 8705175, 9285520, 11606900, 13928280, 17410350, 23213800, 27856560, 34820700, 46427600, 69641400, 139282800]

約数ペア:

[(1, 139282800), (2, 69641400), (3, 46427600), (4, 34820700), (5, 27856560), (6, 23213800), (8, 17410350), (10, 13928280), (12, 11606900), (15, 9285520), (16, 8705175), (20, 6964140), (24, 5803450), (25, 5571312), (30, 4642760), (37, 3764400), (40, 3482070), (48, 2901725), (50, 2785656), (60, 2321380), (74, 1882200), (75, 1857104), (80, 1741035), (100, 1392828), (111, 1254800), (120, 1160690), (148, 941100), (150, 928552), (185, 752880), (200, 696414), (222, 627400), (240, 580345), (296, 470550), (300, 464276), (370, 376440), (400, 348207), (444, 313700), (555, 250960), (592, 235275), (600, 232138), (740, 188220), (888, 156850), (925, 150576), (1110, 125480), (1200, 116069), (1480, 94110), (1776, 78425), (1850, 75288), (2220, 62740), (2775, 50192), (2960, 47055), (3137, 44400), (3700, 37644), (4440, 31370), (5550, 25096), (6274, 22200), (7400, 18822), (8880, 15685), (9411, 14800), (11100, 12548)]