80225250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 243285120

約数和(自身を除く): 163059870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 49, 50, 59, 70, 74, 75, 98, 105, 111, 118, 125, 147, 150, 175, 177, 185, 210, 222, 245, 250, 259, 294, 295, 350, 354, 370, 375, 413, 490, 518, 525, 555, 590, 735, 750, 777, 826, 875, 885, 925, 1050, 1110, 1225, 1239, 1295, 1470, 1475, 1554, 1750, 1770, 1813, 1850, 2065, 2183, 2450, 2478, 2590, 2625, 2775, 2891, 2950, 3626, 3675, 3885, 4130, 4366, 4425, 4625, 5250, 5439, 5550, 5782, 6125, 6195, 6475, 6549, 7350, 7375, 7770, 8673, 8850, 9065, 9250, 10325, 10878, 10915, 12250, 12390, 12950, 13098, 13875, 14455, 14750, 15281, 17346, 18130, 18375, 19425, 20650, 21830, 22125, 27195, 27750, 28910, 30562, 30975, 32375, 32745, 36750, 38850, 43365, 44250, 45325, 45843, 51625, 54390, 54575, 61950, 64750, 65490, 72275, 76405, 86730, 90650, 91686, 97125, 103250, 106967, 109150, 135975, 144550, 152810, 154875, 163725, 194250, 213934, 216825, 226625, 229215, 271950, 272875, 309750, 320901, 327450, 361375, 382025, 433650, 453250, 458430, 534835, 545750, 641802, 679875, 722750, 764050, 818625, 1069670, 1084125, 1146075, 1359750, 1604505, 1637250, 1910125, 2168250, 2292150, 2674175, 3209010, 3820250, 5348350, 5730375, 8022525, 11460750, 13370875, 16045050, 26741750, 40112625, 80225250]

約数ペア:

[(1, 80225250), (2, 40112625), (3, 26741750), (5, 16045050), (6, 13370875), (7, 11460750), (10, 8022525), (14, 5730375), (15, 5348350), (21, 3820250), (25, 3209010), (30, 2674175), (35, 2292150), (37, 2168250), (42, 1910125), (49, 1637250), (50, 1604505), (59, 1359750), (70, 1146075), (74, 1084125), (75, 1069670), (98, 818625), (105, 764050), (111, 722750), (118, 679875), (125, 641802), (147, 545750), (150, 534835), (175, 458430), (177, 453250), (185, 433650), (210, 382025), (222, 361375), (245, 327450), (250, 320901), (259, 309750), (294, 272875), (295, 271950), (350, 229215), (354, 226625), (370, 216825), (375, 213934), (413, 194250), (490, 163725), (518, 154875), (525, 152810), (555, 144550), (590, 135975), (735, 109150), (750, 106967), (777, 103250), (826, 97125), (875, 91686), (885, 90650), (925, 86730), (1050, 76405), (1110, 72275), (1225, 65490), (1239, 64750), (1295, 61950), (1470, 54575), (1475, 54390), (1554, 51625), (1750, 45843), (1770, 45325), (1813, 44250), (1850, 43365), (2065, 38850), (2183, 36750), (2450, 32745), (2478, 32375), (2590, 30975), (2625, 30562), (2775, 28910), (2891, 27750), (2950, 27195), (3626, 22125), (3675, 21830), (3885, 20650), (4130, 19425), (4366, 18375), (4425, 18130), (4625, 17346), (5250, 15281), (5439, 14750), (5550, 14455), (5782, 13875), (6125, 13098), (6195, 12950), (6475, 12390), (6549, 12250), (7350, 10915), (7375, 10878), (7770, 10325), (8673, 9250), (8850, 9065)]