9331000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 26357760

約数和(自身を除く): 17026760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 43, 50, 56, 62, 70, 86, 100, 124, 125, 140, 155, 172, 175, 200, 215, 217, 248, 250, 280, 301, 310, 344, 350, 430, 434, 500, 602, 620, 700, 775, 860, 868, 875, 1000, 1075, 1085, 1204, 1240, 1333, 1400, 1505, 1550, 1720, 1736, 1750, 2150, 2170, 2408, 2666, 3010, 3100, 3500, 3875, 4300, 4340, 5332, 5375, 5425, 6020, 6200, 6665, 7000, 7525, 7750, 8600, 8680, 9331, 10664, 10750, 10850, 12040, 13330, 15050, 15500, 18662, 21500, 21700, 26660, 27125, 30100, 31000, 33325, 37324, 37625, 43000, 43400, 46655, 53320, 54250, 60200, 66650, 74648, 75250, 93310, 108500, 133300, 150500, 166625, 186620, 217000, 233275, 266600, 301000, 333250, 373240, 466550, 666500, 933100, 1166375, 1333000, 1866200, 2332750, 4665500, 9331000]

約数ペア:

[(1, 9331000), (2, 4665500), (4, 2332750), (5, 1866200), (7, 1333000), (8, 1166375), (10, 933100), (14, 666500), (20, 466550), (25, 373240), (28, 333250), (31, 301000), (35, 266600), (40, 233275), (43, 217000), (50, 186620), (56, 166625), (62, 150500), (70, 133300), (86, 108500), (100, 93310), (124, 75250), (125, 74648), (140, 66650), (155, 60200), (172, 54250), (175, 53320), (200, 46655), (215, 43400), (217, 43000), (248, 37625), (250, 37324), (280, 33325), (301, 31000), (310, 30100), (344, 27125), (350, 26660), (430, 21700), (434, 21500), (500, 18662), (602, 15500), (620, 15050), (700, 13330), (775, 12040), (860, 10850), (868, 10750), (875, 10664), (1000, 9331), (1075, 8680), (1085, 8600), (1204, 7750), (1240, 7525), (1333, 7000), (1400, 6665), (1505, 6200), (1550, 6020), (1720, 5425), (1736, 5375), (1750, 5332), (2150, 4340), (2170, 4300), (2408, 3875), (2666, 3500), (3010, 3100)]