6399000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 22651200

約数和(自身を除く): 16252200

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, 79, 81, 90, 100, 108, 120, 125, 135, 150, 158, 162, 180, 200, 216, 225, 237, 250, 270, 300, 316, 324, 360, 375, 395, 405, 450, 474, 500, 540, 600, 632, 648, 675, 711, 750, 790, 810, 900, 948, 1000, 1080, 1125, 1185, 1350, 1422, 1500, 1580, 1620, 1800, 1896, 1975, 2025, 2133, 2250, 2370, 2700, 2844, 3000, 3160, 3240, 3375, 3555, 3950, 4050, 4266, 4500, 4740, 5400, 5688, 5925, 6399, 6750, 7110, 7900, 8100, 8532, 9000, 9480, 9875, 10125, 10665, 11850, 12798, 13500, 14220, 15800, 16200, 17064, 17775, 19750, 20250, 21330, 23700, 25596, 27000, 28440, 29625, 31995, 35550, 39500, 40500, 42660, 47400, 51192, 53325, 59250, 63990, 71100, 79000, 81000, 85320, 88875, 106650, 118500, 127980, 142200, 159975, 177750, 213300, 237000, 255960, 266625, 319950, 355500, 426600, 533250, 639900, 711000, 799875, 1066500, 1279800, 1599750, 2133000, 3199500, 6399000]

約数ペア:

[(1, 6399000), (2, 3199500), (3, 2133000), (4, 1599750), (5, 1279800), (6, 1066500), (8, 799875), (9, 711000), (10, 639900), (12, 533250), (15, 426600), (18, 355500), (20, 319950), (24, 266625), (25, 255960), (27, 237000), (30, 213300), (36, 177750), (40, 159975), (45, 142200), (50, 127980), (54, 118500), (60, 106650), (72, 88875), (75, 85320), (79, 81000), (81, 79000), (90, 71100), (100, 63990), (108, 59250), (120, 53325), (125, 51192), (135, 47400), (150, 42660), (158, 40500), (162, 39500), (180, 35550), (200, 31995), (216, 29625), (225, 28440), (237, 27000), (250, 25596), (270, 23700), (300, 21330), (316, 20250), (324, 19750), (360, 17775), (375, 17064), (395, 16200), (405, 15800), (450, 14220), (474, 13500), (500, 12798), (540, 11850), (600, 10665), (632, 10125), (648, 9875), (675, 9480), (711, 9000), (750, 8532), (790, 8100), (810, 7900), (900, 7110), (948, 6750), (1000, 6399), (1080, 5925), (1125, 5688), (1185, 5400), (1350, 4740), (1422, 4500), (1500, 4266), (1580, 4050), (1620, 3950), (1800, 3555), (1896, 3375), (1975, 3240), (2025, 3160), (2133, 3000), (2250, 2844), (2370, 2700)]