9309000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 30326400

約数和(自身を除く): 21017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 107, 116, 120, 125, 145, 150, 174, 200, 214, 232, 250, 290, 300, 321, 348, 375, 428, 435, 500, 535, 580, 600, 642, 696, 725, 750, 856, 870, 1000, 1070, 1160, 1284, 1450, 1500, 1605, 1740, 2140, 2175, 2568, 2675, 2900, 3000, 3103, 3210, 3480, 3625, 4280, 4350, 5350, 5800, 6206, 6420, 7250, 8025, 8700, 9309, 10700, 10875, 12412, 12840, 13375, 14500, 15515, 16050, 17400, 18618, 21400, 21750, 24824, 26750, 29000, 31030, 32100, 37236, 40125, 43500, 46545, 53500, 62060, 64200, 74472, 77575, 80250, 87000, 93090, 107000, 124120, 155150, 160500, 186180, 232725, 310300, 321000, 372360, 387875, 465450, 620600, 775750, 930900, 1163625, 1551500, 1861800, 2327250, 3103000, 4654500, 9309000]

約数ペア:

[(1, 9309000), (2, 4654500), (3, 3103000), (4, 2327250), (5, 1861800), (6, 1551500), (8, 1163625), (10, 930900), (12, 775750), (15, 620600), (20, 465450), (24, 387875), (25, 372360), (29, 321000), (30, 310300), (40, 232725), (50, 186180), (58, 160500), (60, 155150), (75, 124120), (87, 107000), (100, 93090), (107, 87000), (116, 80250), (120, 77575), (125, 74472), (145, 64200), (150, 62060), (174, 53500), (200, 46545), (214, 43500), (232, 40125), (250, 37236), (290, 32100), (300, 31030), (321, 29000), (348, 26750), (375, 24824), (428, 21750), (435, 21400), (500, 18618), (535, 17400), (580, 16050), (600, 15515), (642, 14500), (696, 13375), (725, 12840), (750, 12412), (856, 10875), (870, 10700), (1000, 9309), (1070, 8700), (1160, 8025), (1284, 7250), (1450, 6420), (1500, 6206), (1605, 5800), (1740, 5350), (2140, 4350), (2175, 4280), (2568, 3625), (2675, 3480), (2900, 3210), (3000, 3103)]