27585000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{613}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 93509130

約数和(自身を除く): 65924130

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, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 613, 625, 750, 900, 1000, 1125, 1226, 1250, 1500, 1800, 1839, 1875, 2250, 2452, 2500, 3000, 3065, 3678, 3750, 4500, 4904, 5000, 5517, 5625, 6130, 7356, 7500, 9000, 9195, 11034, 11250, 12260, 14712, 15000, 15325, 18390, 22068, 22500, 24520, 27585, 30650, 36780, 44136, 45000, 45975, 55170, 61300, 73560, 76625, 91950, 110340, 122600, 137925, 153250, 183900, 220680, 229875, 275850, 306500, 367800, 383125, 459750, 551700, 613000, 689625, 766250, 919500, 1103400, 1149375, 1379250, 1532500, 1839000, 2298750, 2758500, 3065000, 3448125, 4597500, 5517000, 6896250, 9195000, 13792500, 27585000]

約数ペア:

[(1, 27585000), (2, 13792500), (3, 9195000), (4, 6896250), (5, 5517000), (6, 4597500), (8, 3448125), (9, 3065000), (10, 2758500), (12, 2298750), (15, 1839000), (18, 1532500), (20, 1379250), (24, 1149375), (25, 1103400), (30, 919500), (36, 766250), (40, 689625), (45, 613000), (50, 551700), (60, 459750), (72, 383125), (75, 367800), (90, 306500), (100, 275850), (120, 229875), (125, 220680), (150, 183900), (180, 153250), (200, 137925), (225, 122600), (250, 110340), (300, 91950), (360, 76625), (375, 73560), (450, 61300), (500, 55170), (600, 45975), (613, 45000), (625, 44136), (750, 36780), (900, 30650), (1000, 27585), (1125, 24520), (1226, 22500), (1250, 22068), (1500, 18390), (1800, 15325), (1839, 15000), (1875, 14712), (2250, 12260), (2452, 11250), (2500, 11034), (3000, 9195), (3065, 9000), (3678, 7500), (3750, 7356), (4500, 6130), (4904, 5625), (5000, 5517)]