206295750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 561528864

約数和(自身を除く): 355233114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 277, 331, 375, 450, 554, 662, 750, 831, 993, 1125, 1385, 1655, 1662, 1986, 2250, 2493, 2770, 2979, 3310, 4155, 4965, 4986, 5958, 6925, 8275, 8310, 9930, 12465, 13850, 14895, 16550, 20775, 24825, 24930, 29790, 34625, 41375, 41550, 49650, 62325, 69250, 74475, 82750, 91687, 103875, 124125, 124650, 148950, 183374, 207750, 248250, 275061, 311625, 372375, 458435, 550122, 623250, 744750, 825183, 916870, 1375305, 1650366, 2292175, 2750610, 4125915, 4584350, 6876525, 8251830, 11460875, 13753050, 20629575, 22921750, 34382625, 41259150, 68765250, 103147875, 206295750]

約数ペア:

[(1, 206295750), (2, 103147875), (3, 68765250), (5, 41259150), (6, 34382625), (9, 22921750), (10, 20629575), (15, 13753050), (18, 11460875), (25, 8251830), (30, 6876525), (45, 4584350), (50, 4125915), (75, 2750610), (90, 2292175), (125, 1650366), (150, 1375305), (225, 916870), (250, 825183), (277, 744750), (331, 623250), (375, 550122), (450, 458435), (554, 372375), (662, 311625), (750, 275061), (831, 248250), (993, 207750), (1125, 183374), (1385, 148950), (1655, 124650), (1662, 124125), (1986, 103875), (2250, 91687), (2493, 82750), (2770, 74475), (2979, 69250), (3310, 62325), (4155, 49650), (4965, 41550), (4986, 41375), (5958, 34625), (6925, 29790), (8275, 24930), (8310, 24825), (9930, 20775), (12465, 16550), (13850, 14895)]