227946150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 646302384

約数和(自身を除く): 418356234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 81, 90, 135, 146, 150, 162, 219, 225, 243, 257, 270, 365, 405, 438, 450, 486, 514, 657, 675, 730, 771, 810, 1095, 1215, 1285, 1314, 1350, 1542, 1825, 1971, 2025, 2190, 2313, 2430, 2570, 3285, 3650, 3855, 3942, 4050, 4626, 5475, 5913, 6075, 6425, 6570, 6939, 7710, 9855, 10950, 11565, 11826, 12150, 12850, 13878, 16425, 17739, 18761, 19275, 19710, 20817, 23130, 29565, 32850, 34695, 35478, 37522, 38550, 41634, 49275, 56283, 57825, 59130, 62451, 69390, 88695, 93805, 98550, 104085, 112566, 115650, 124902, 147825, 168849, 173475, 177390, 187610, 208170, 281415, 295650, 312255, 337698, 346950, 443475, 469025, 506547, 520425, 562830, 624510, 844245, 886950, 938050, 1013094, 1040850, 1407075, 1519641, 1561275, 1688490, 2532735, 2814150, 3039282, 3122550, 4221225, 4558923, 5065470, 7598205, 8442450, 9117846, 12663675, 15196410, 22794615, 25327350, 37991025, 45589230, 75982050, 113973075, 227946150]

約数ペア:

[(1, 227946150), (2, 113973075), (3, 75982050), (5, 45589230), (6, 37991025), (9, 25327350), (10, 22794615), (15, 15196410), (18, 12663675), (25, 9117846), (27, 8442450), (30, 7598205), (45, 5065470), (50, 4558923), (54, 4221225), (73, 3122550), (75, 3039282), (81, 2814150), (90, 2532735), (135, 1688490), (146, 1561275), (150, 1519641), (162, 1407075), (219, 1040850), (225, 1013094), (243, 938050), (257, 886950), (270, 844245), (365, 624510), (405, 562830), (438, 520425), (450, 506547), (486, 469025), (514, 443475), (657, 346950), (675, 337698), (730, 312255), (771, 295650), (810, 281415), (1095, 208170), (1215, 187610), (1285, 177390), (1314, 173475), (1350, 168849), (1542, 147825), (1825, 124902), (1971, 115650), (2025, 112566), (2190, 104085), (2313, 98550), (2430, 93805), (2570, 88695), (3285, 69390), (3650, 62451), (3855, 59130), (3942, 57825), (4050, 56283), (4626, 49275), (5475, 41634), (5913, 38550), (6075, 37522), (6425, 35478), (6570, 34695), (6939, 32850), (7710, 29565), (9855, 23130), (10950, 20817), (11565, 19710), (11826, 19275), (12150, 18761), (12850, 17739), (13878, 16425)]