139566150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{937}}^1$

素因数の和:1286

約数の個数: 72

約数和(自身を含む): 376501944

約数和(自身を除く): 236935794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 331, 450, 662, 937, 993, 1655, 1874, 1986, 2811, 2979, 3310, 4685, 4965, 5622, 5958, 8275, 8433, 9370, 9930, 14055, 14895, 16550, 16866, 23425, 24825, 28110, 29790, 42165, 46850, 49650, 70275, 74475, 84330, 140550, 148950, 210825, 310147, 421650, 620294, 930441, 1550735, 1860882, 2791323, 3101470, 4652205, 5582646, 7753675, 9304410, 13956615, 15507350, 23261025, 27913230, 46522050, 69783075, 139566150]

約数ペア:

[(1, 139566150), (2, 69783075), (3, 46522050), (5, 27913230), (6, 23261025), (9, 15507350), (10, 13956615), (15, 9304410), (18, 7753675), (25, 5582646), (30, 4652205), (45, 3101470), (50, 2791323), (75, 1860882), (90, 1550735), (150, 930441), (225, 620294), (331, 421650), (450, 310147), (662, 210825), (937, 148950), (993, 140550), (1655, 84330), (1874, 74475), (1986, 70275), (2811, 49650), (2979, 46850), (3310, 42165), (4685, 29790), (4965, 28110), (5622, 24825), (5958, 23425), (8275, 16866), (8433, 16550), (9370, 14895), (9930, 14055)]