315059250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{38189}}^1$

素因数の和:38220

約数の個数: 64

約数和(自身を含む): 857900160

約数和(自身を除く): 542840910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 8250, 38189, 76378, 114567, 190945, 229134, 381890, 420079, 572835, 840158, 954725, 1145670, 1260237, 1909450, 2100395, 2520474, 2864175, 4200790, 4773625, 5728350, 6301185, 9547250, 10501975, 12602370, 14320875, 21003950, 28641750, 31505925, 52509875, 63011850, 105019750, 157529625, 315059250]

約数ペア:

[(1, 315059250), (2, 157529625), (3, 105019750), (5, 63011850), (6, 52509875), (10, 31505925), (11, 28641750), (15, 21003950), (22, 14320875), (25, 12602370), (30, 10501975), (33, 9547250), (50, 6301185), (55, 5728350), (66, 4773625), (75, 4200790), (110, 2864175), (125, 2520474), (150, 2100395), (165, 1909450), (250, 1260237), (275, 1145670), (330, 954725), (375, 840158), (550, 572835), (750, 420079), (825, 381890), (1375, 229134), (1650, 190945), (2750, 114567), (4125, 76378), (8250, 38189)]