38359800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 130717080

約数和(自身を除く): 92357280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 101, 120, 150, 180, 200, 202, 211, 225, 300, 303, 360, 404, 422, 450, 505, 600, 606, 633, 808, 844, 900, 909, 1010, 1055, 1212, 1266, 1515, 1688, 1800, 1818, 1899, 2020, 2110, 2424, 2525, 2532, 3030, 3165, 3636, 3798, 4040, 4220, 4545, 5050, 5064, 5275, 6060, 6330, 7272, 7575, 7596, 8440, 9090, 9495, 10100, 10550, 12120, 12660, 15150, 15192, 15825, 18180, 18990, 20200, 21100, 21311, 22725, 25320, 30300, 31650, 36360, 37980, 42200, 42622, 45450, 47475, 60600, 63300, 63933, 75960, 85244, 90900, 94950, 106555, 126600, 127866, 170488, 181800, 189900, 191799, 213110, 255732, 319665, 379800, 383598, 426220, 511464, 532775, 639330, 767196, 852440, 958995, 1065550, 1278660, 1534392, 1598325, 1917990, 2131100, 2557320, 3196650, 3835980, 4262200, 4794975, 6393300, 7671960, 9589950, 12786600, 19179900, 38359800]

約数ペア:

[(1, 38359800), (2, 19179900), (3, 12786600), (4, 9589950), (5, 7671960), (6, 6393300), (8, 4794975), (9, 4262200), (10, 3835980), (12, 3196650), (15, 2557320), (18, 2131100), (20, 1917990), (24, 1598325), (25, 1534392), (30, 1278660), (36, 1065550), (40, 958995), (45, 852440), (50, 767196), (60, 639330), (72, 532775), (75, 511464), (90, 426220), (100, 383598), (101, 379800), (120, 319665), (150, 255732), (180, 213110), (200, 191799), (202, 189900), (211, 181800), (225, 170488), (300, 127866), (303, 126600), (360, 106555), (404, 94950), (422, 90900), (450, 85244), (505, 75960), (600, 63933), (606, 63300), (633, 60600), (808, 47475), (844, 45450), (900, 42622), (909, 42200), (1010, 37980), (1055, 36360), (1212, 31650), (1266, 30300), (1515, 25320), (1688, 22725), (1800, 21311), (1818, 21100), (1899, 20200), (2020, 18990), (2110, 18180), (2424, 15825), (2525, 15192), (2532, 15150), (3030, 12660), (3165, 12120), (3636, 10550), (3798, 10100), (4040, 9495), (4220, 9090), (4545, 8440), (5050, 7596), (5064, 7575), (5275, 7272), (6060, 6330)]