25346000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 160

約数和(自身を含む): 69638400

約数和(自身を除く): 44292400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 29, 38, 40, 46, 50, 58, 76, 80, 92, 95, 100, 115, 116, 125, 145, 152, 184, 190, 200, 230, 232, 250, 290, 304, 368, 380, 400, 437, 460, 464, 475, 500, 551, 575, 580, 667, 725, 760, 874, 920, 950, 1000, 1102, 1150, 1160, 1334, 1450, 1520, 1748, 1840, 1900, 2000, 2185, 2204, 2300, 2320, 2375, 2668, 2755, 2875, 2900, 3335, 3496, 3625, 3800, 4370, 4408, 4600, 4750, 5336, 5510, 5750, 5800, 6670, 6992, 7250, 7600, 8740, 8816, 9200, 9500, 10672, 10925, 11020, 11500, 11600, 12673, 13340, 13775, 14500, 16675, 17480, 19000, 21850, 22040, 23000, 25346, 26680, 27550, 29000, 33350, 34960, 38000, 43700, 44080, 46000, 50692, 53360, 54625, 55100, 58000, 63365, 66700, 68875, 83375, 87400, 101384, 109250, 110200, 126730, 133400, 137750, 166750, 174800, 202768, 218500, 220400, 253460, 266800, 275500, 316825, 333500, 437000, 506920, 551000, 633650, 667000, 874000, 1013840, 1102000, 1267300, 1334000, 1584125, 2534600, 3168250, 5069200, 6336500, 12673000, 25346000]

約数ペア:

[(1, 25346000), (2, 12673000), (4, 6336500), (5, 5069200), (8, 3168250), (10, 2534600), (16, 1584125), (19, 1334000), (20, 1267300), (23, 1102000), (25, 1013840), (29, 874000), (38, 667000), (40, 633650), (46, 551000), (50, 506920), (58, 437000), (76, 333500), (80, 316825), (92, 275500), (95, 266800), (100, 253460), (115, 220400), (116, 218500), (125, 202768), (145, 174800), (152, 166750), (184, 137750), (190, 133400), (200, 126730), (230, 110200), (232, 109250), (250, 101384), (290, 87400), (304, 83375), (368, 68875), (380, 66700), (400, 63365), (437, 58000), (460, 55100), (464, 54625), (475, 53360), (500, 50692), (551, 46000), (575, 44080), (580, 43700), (667, 38000), (725, 34960), (760, 33350), (874, 29000), (920, 27550), (950, 26680), (1000, 25346), (1102, 23000), (1150, 22040), (1160, 21850), (1334, 19000), (1450, 17480), (1520, 16675), (1748, 14500), (1840, 13775), (1900, 13340), (2000, 12673), (2185, 11600), (2204, 11500), (2300, 11020), (2320, 10925), (2375, 10672), (2668, 9500), (2755, 9200), (2875, 8816), (2900, 8740), (3335, 7600), (3496, 7250), (3625, 6992), (3800, 6670), (4370, 5800), (4408, 5750), (4600, 5510), (4750, 5336)]