39760500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 124750080

約数和(自身を除く): 84989580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2039, 3250, 3900, 4078, 4875, 6117, 6500, 8156, 9750, 10195, 12234, 19500, 20390, 24468, 26507, 30585, 40780, 50975, 53014, 61170, 79521, 101950, 106028, 122340, 132535, 152925, 159042, 203900, 254875, 265070, 305850, 318084, 397605, 509750, 530140, 611700, 662675, 764625, 795210, 1019500, 1325350, 1529250, 1590420, 1988025, 2650700, 3058500, 3313375, 3976050, 6626750, 7952100, 9940125, 13253500, 19880250, 39760500]

約数ペア:

[(1, 39760500), (2, 19880250), (3, 13253500), (4, 9940125), (5, 7952100), (6, 6626750), (10, 3976050), (12, 3313375), (13, 3058500), (15, 2650700), (20, 1988025), (25, 1590420), (26, 1529250), (30, 1325350), (39, 1019500), (50, 795210), (52, 764625), (60, 662675), (65, 611700), (75, 530140), (78, 509750), (100, 397605), (125, 318084), (130, 305850), (150, 265070), (156, 254875), (195, 203900), (250, 159042), (260, 152925), (300, 132535), (325, 122340), (375, 106028), (390, 101950), (500, 79521), (650, 61170), (750, 53014), (780, 50975), (975, 40780), (1300, 30585), (1500, 26507), (1625, 24468), (1950, 20390), (2039, 19500), (3250, 12234), (3900, 10195), (4078, 9750), (4875, 8156), (6117, 6500)]