481574000

素因数分解:

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

素因数の和:113

約数の個数: 240

約数和(自身を含む): 1326611520

約数和(自身を除く): 845037520

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, 361, 368, 380, 400, 437, 460, 464, 475, 500, 551, 575, 580, 667, 722, 725, 760, 874, 920, 950, 1000, 1102, 1150, 1160, 1334, 1444, 1450, 1520, 1748, 1805, 1840, 1900, 2000, 2185, 2204, 2300, 2320, 2375, 2668, 2755, 2875, 2888, 2900, 3335, 3496, 3610, 3625, 3800, 4370, 4408, 4600, 4750, 5336, 5510, 5750, 5776, 5800, 6670, 6992, 7220, 7250, 7600, 8303, 8740, 8816, 9025, 9200, 9500, 10469, 10672, 10925, 11020, 11500, 11600, 12673, 13340, 13775, 14440, 14500, 16606, 16675, 17480, 18050, 19000, 20938, 21850, 22040, 23000, 25346, 26680, 27550, 28880, 29000, 33212, 33350, 34960, 36100, 38000, 41515, 41876, 43700, 44080, 45125, 46000, 50692, 52345, 53360, 54625, 55100, 58000, 63365, 66424, 66700, 68875, 72200, 83030, 83375, 83752, 87400, 90250, 101384, 104690, 109250, 110200, 126730, 132848, 133400, 137750, 144400, 166060, 166750, 167504, 174800, 180500, 202768, 207575, 209380, 218500, 220400, 240787, 253460, 261725, 266800, 275500, 316825, 332120, 333500, 361000, 415150, 418760, 437000, 481574, 506920, 523450, 551000, 633650, 664240, 667000, 722000, 830300, 837520, 874000, 963148, 1013840, 1037875, 1046900, 1102000, 1203935, 1267300, 1308625, 1334000, 1584125, 1660600, 1926296, 2075750, 2093800, 2407870, 2534600, 2617250, 3168250, 3321200, 3852592, 4151500, 4187600, 4815740, 5069200, 5234500, 6019675, 6336500, 8303000, 9631480, 10469000, 12039350, 12673000, 16606000, 19262960, 20938000, 24078700, 25346000, 30098375, 48157400, 60196750, 96314800, 120393500, 240787000, 481574000]

約数ペア:

[(1, 481574000), (2, 240787000), (4, 120393500), (5, 96314800), (8, 60196750), (10, 48157400), (16, 30098375), (19, 25346000), (20, 24078700), (23, 20938000), (25, 19262960), (29, 16606000), (38, 12673000), (40, 12039350), (46, 10469000), (50, 9631480), (58, 8303000), (76, 6336500), (80, 6019675), (92, 5234500), (95, 5069200), (100, 4815740), (115, 4187600), (116, 4151500), (125, 3852592), (145, 3321200), (152, 3168250), (184, 2617250), (190, 2534600), (200, 2407870), (230, 2093800), (232, 2075750), (250, 1926296), (290, 1660600), (304, 1584125), (361, 1334000), (368, 1308625), (380, 1267300), (400, 1203935), (437, 1102000), (460, 1046900), (464, 1037875), (475, 1013840), (500, 963148), (551, 874000), (575, 837520), (580, 830300), (667, 722000), (722, 667000), (725, 664240), (760, 633650), (874, 551000), (920, 523450), (950, 506920), (1000, 481574), (1102, 437000), (1150, 418760), (1160, 415150), (1334, 361000), (1444, 333500), (1450, 332120), (1520, 316825), (1748, 275500), (1805, 266800), (1840, 261725), (1900, 253460), (2000, 240787), (2185, 220400), (2204, 218500), (2300, 209380), (2320, 207575), (2375, 202768), (2668, 180500), (2755, 174800), (2875, 167504), (2888, 166750), (2900, 166060), (3335, 144400), (3496, 137750), (3610, 133400), (3625, 132848), (3800, 126730), (4370, 110200), (4408, 109250), (4600, 104690), (4750, 101384), (5336, 90250), (5510, 87400), (5750, 83752), (5776, 83375), (5800, 83030), (6670, 72200), (6992, 68875), (7220, 66700), (7250, 66424), (7600, 63365), (8303, 58000), (8740, 55100), (8816, 54625), (9025, 53360), (9200, 52345), (9500, 50692), (10469, 46000), (10672, 45125), (10925, 44080), (11020, 43700), (11500, 41876), (11600, 41515), (12673, 38000), (13340, 36100), (13775, 34960), (14440, 33350), (14500, 33212), (16606, 29000), (16675, 28880), (17480, 27550), (18050, 26680), (19000, 25346), (20938, 23000), (21850, 22040)]