5403750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 14845248

約数和(自身を除く): 9441498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 131, 150, 165, 250, 262, 275, 330, 375, 393, 550, 625, 655, 750, 786, 825, 1250, 1310, 1375, 1441, 1650, 1875, 1965, 2750, 2882, 3275, 3750, 3930, 4125, 4323, 6550, 6875, 7205, 8250, 8646, 9825, 13750, 14410, 16375, 19650, 20625, 21615, 32750, 36025, 41250, 43230, 49125, 72050, 81875, 98250, 108075, 163750, 180125, 216150, 245625, 360250, 491250, 540375, 900625, 1080750, 1801250, 2701875, 5403750]

約数ペア:

[(1, 5403750), (2, 2701875), (3, 1801250), (5, 1080750), (6, 900625), (10, 540375), (11, 491250), (15, 360250), (22, 245625), (25, 216150), (30, 180125), (33, 163750), (50, 108075), (55, 98250), (66, 81875), (75, 72050), (110, 49125), (125, 43230), (131, 41250), (150, 36025), (165, 32750), (250, 21615), (262, 20625), (275, 19650), (330, 16375), (375, 14410), (393, 13750), (550, 9825), (625, 8646), (655, 8250), (750, 7205), (786, 6875), (825, 6550), (1250, 4323), (1310, 4125), (1375, 3930), (1441, 3750), (1650, 3275), (1875, 2882), (1965, 2750)]