30763800

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 107747940

約数和(自身を除く): 76984140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 211, 216, 225, 243, 270, 300, 324, 360, 405, 422, 450, 486, 540, 600, 633, 648, 675, 729, 810, 844, 900, 972, 1055, 1080, 1215, 1266, 1350, 1458, 1620, 1688, 1800, 1899, 1944, 2025, 2110, 2430, 2532, 2700, 2916, 3165, 3240, 3645, 3798, 4050, 4220, 4860, 5064, 5275, 5400, 5697, 5832, 6075, 6330, 7290, 7596, 8100, 8440, 9495, 9720, 10550, 11394, 12150, 12660, 14580, 15192, 15825, 16200, 17091, 18225, 18990, 21100, 22788, 24300, 25320, 28485, 29160, 31650, 34182, 36450, 37980, 42200, 45576, 47475, 48600, 51273, 56970, 63300, 68364, 72900, 75960, 85455, 94950, 102546, 113940, 126600, 136728, 142425, 145800, 153819, 170910, 189900, 205092, 227880, 256365, 284850, 307638, 341820, 379800, 410184, 427275, 512730, 569700, 615276, 683640, 769095, 854550, 1025460, 1139400, 1230552, 1281825, 1538190, 1709100, 2050920, 2563650, 3076380, 3418200, 3845475, 5127300, 6152760, 7690950, 10254600, 15381900, 30763800]

約数ペア:

[(1, 30763800), (2, 15381900), (3, 10254600), (4, 7690950), (5, 6152760), (6, 5127300), (8, 3845475), (9, 3418200), (10, 3076380), (12, 2563650), (15, 2050920), (18, 1709100), (20, 1538190), (24, 1281825), (25, 1230552), (27, 1139400), (30, 1025460), (36, 854550), (40, 769095), (45, 683640), (50, 615276), (54, 569700), (60, 512730), (72, 427275), (75, 410184), (81, 379800), (90, 341820), (100, 307638), (108, 284850), (120, 256365), (135, 227880), (150, 205092), (162, 189900), (180, 170910), (200, 153819), (211, 145800), (216, 142425), (225, 136728), (243, 126600), (270, 113940), (300, 102546), (324, 94950), (360, 85455), (405, 75960), (422, 72900), (450, 68364), (486, 63300), (540, 56970), (600, 51273), (633, 48600), (648, 47475), (675, 45576), (729, 42200), (810, 37980), (844, 36450), (900, 34182), (972, 31650), (1055, 29160), (1080, 28485), (1215, 25320), (1266, 24300), (1350, 22788), (1458, 21100), (1620, 18990), (1688, 18225), (1800, 17091), (1899, 16200), (1944, 15825), (2025, 15192), (2110, 14580), (2430, 12660), (2532, 12150), (2700, 11394), (2916, 10550), (3165, 9720), (3240, 9495), (3645, 8440), (3798, 8100), (4050, 7596), (4220, 7290), (4860, 6330), (5064, 6075), (5275, 5832), (5400, 5697)]