73112400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:930

約数の個数: 180

約数和(自身を含む): 265051488

約数和(自身を除く): 191939088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 883, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1766, 1800, 1840, 2070, 2300, 2649, 2760, 3312, 3450, 3532, 3600, 4140, 4415, 4600, 5175, 5298, 5520, 6900, 7064, 7947, 8280, 8830, 9200, 10350, 10596, 13245, 13800, 14128, 15894, 16560, 17660, 20309, 20700, 21192, 22075, 26490, 27600, 31788, 35320, 39735, 40618, 41400, 42384, 44150, 52980, 60927, 63576, 66225, 70640, 79470, 81236, 82800, 88300, 101545, 105960, 121854, 127152, 132450, 158940, 162472, 176600, 182781, 198675, 203090, 211920, 243708, 264900, 304635, 317880, 324944, 353200, 365562, 397350, 406180, 487416, 507725, 529800, 609270, 635760, 731124, 794700, 812360, 913905, 974832, 1015450, 1059600, 1218540, 1462248, 1523175, 1589400, 1624720, 1827810, 2030900, 2437080, 2924496, 3046350, 3178800, 3655620, 4061800, 4569525, 4874160, 6092700, 7311240, 8123600, 9139050, 12185400, 14622480, 18278100, 24370800, 36556200, 73112400]

約数ペア:

[(1, 73112400), (2, 36556200), (3, 24370800), (4, 18278100), (5, 14622480), (6, 12185400), (8, 9139050), (9, 8123600), (10, 7311240), (12, 6092700), (15, 4874160), (16, 4569525), (18, 4061800), (20, 3655620), (23, 3178800), (24, 3046350), (25, 2924496), (30, 2437080), (36, 2030900), (40, 1827810), (45, 1624720), (46, 1589400), (48, 1523175), (50, 1462248), (60, 1218540), (69, 1059600), (72, 1015450), (75, 974832), (80, 913905), (90, 812360), (92, 794700), (100, 731124), (115, 635760), (120, 609270), (138, 529800), (144, 507725), (150, 487416), (180, 406180), (184, 397350), (200, 365562), (207, 353200), (225, 324944), (230, 317880), (240, 304635), (276, 264900), (300, 243708), (345, 211920), (360, 203090), (368, 198675), (400, 182781), (414, 176600), (450, 162472), (460, 158940), (552, 132450), (575, 127152), (600, 121854), (690, 105960), (720, 101545), (828, 88300), (883, 82800), (900, 81236), (920, 79470), (1035, 70640), (1104, 66225), (1150, 63576), (1200, 60927), (1380, 52980), (1656, 44150), (1725, 42384), (1766, 41400), (1800, 40618), (1840, 39735), (2070, 35320), (2300, 31788), (2649, 27600), (2760, 26490), (3312, 22075), (3450, 21192), (3532, 20700), (3600, 20309), (4140, 17660), (4415, 16560), (4600, 15894), (5175, 14128), (5298, 13800), (5520, 13245), (6900, 10596), (7064, 10350), (7947, 9200), (8280, 8830)]