433581200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 1130136000

約数和(自身を除く): 696554800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 199, 200, 208, 260, 325, 398, 400, 419, 520, 650, 796, 838, 995, 1040, 1300, 1592, 1676, 1990, 2095, 2587, 2600, 3184, 3352, 3980, 4190, 4975, 5174, 5200, 5447, 6704, 7960, 8380, 9950, 10348, 10475, 10894, 12935, 15920, 16760, 19900, 20696, 20950, 21788, 25870, 27235, 33520, 39800, 41392, 41900, 43576, 51740, 54470, 64675, 79600, 83381, 83800, 87152, 103480, 108940, 129350, 136175, 166762, 167600, 206960, 217880, 258700, 272350, 333524, 416905, 435760, 517400, 544700, 667048, 833810, 1034800, 1083953, 1089400, 1334096, 1667620, 2084525, 2167906, 2178800, 3335240, 4169050, 4335812, 5419765, 6670480, 8338100, 8671624, 10839530, 16676200, 17343248, 21679060, 27098825, 33352400, 43358120, 54197650, 86716240, 108395300, 216790600, 433581200]

約数ペア:

[(1, 433581200), (2, 216790600), (4, 108395300), (5, 86716240), (8, 54197650), (10, 43358120), (13, 33352400), (16, 27098825), (20, 21679060), (25, 17343248), (26, 16676200), (40, 10839530), (50, 8671624), (52, 8338100), (65, 6670480), (80, 5419765), (100, 4335812), (104, 4169050), (130, 3335240), (199, 2178800), (200, 2167906), (208, 2084525), (260, 1667620), (325, 1334096), (398, 1089400), (400, 1083953), (419, 1034800), (520, 833810), (650, 667048), (796, 544700), (838, 517400), (995, 435760), (1040, 416905), (1300, 333524), (1592, 272350), (1676, 258700), (1990, 217880), (2095, 206960), (2587, 167600), (2600, 166762), (3184, 136175), (3352, 129350), (3980, 108940), (4190, 103480), (4975, 87152), (5174, 83800), (5200, 83381), (5447, 79600), (6704, 64675), (7960, 54470), (8380, 51740), (9950, 43576), (10348, 41900), (10475, 41392), (10894, 39800), (12935, 33520), (15920, 27235), (16760, 25870), (19900, 21788), (20696, 20950)]