271330203100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8505649}}^1$

素因数の和:8505703

約数の個数: 72

約数和(自身を含む): 664461378000

約数和(自身を除く): 393131174900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 2900, 3190, 6380, 7975, 15950, 31900, 8505649, 17011298, 34022596, 42528245, 85056490, 93562139, 170112980, 187124278, 212641225, 246663821, 374248556, 425282450, 467810695, 493327642, 850564900, 935621390, 986655284, 1233319105, 1871242780, 2339053475, 2466638210, 2713302031, 4678106950, 4933276420, 5426604062, 6166595525, 9356213900, 10853208124, 12333191050, 13566510155, 24666382100, 27133020310, 54266040620, 67832550775, 135665101550, 271330203100]

約数ペア:

[(1, 271330203100), (2, 135665101550), (4, 67832550775), (5, 54266040620), (10, 27133020310), (11, 24666382100), (20, 13566510155), (22, 12333191050), (25, 10853208124), (29, 9356213900), (44, 6166595525), (50, 5426604062), (55, 4933276420), (58, 4678106950), (100, 2713302031), (110, 2466638210), (116, 2339053475), (145, 1871242780), (220, 1233319105), (275, 986655284), (290, 935621390), (319, 850564900), (550, 493327642), (580, 467810695), (638, 425282450), (725, 374248556), (1100, 246663821), (1276, 212641225), (1450, 187124278), (1595, 170112980), (2900, 93562139), (3190, 85056490), (6380, 42528245), (7975, 34022596), (15950, 17011298), (31900, 8505649)]