57879700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 135616320

約数和(自身を除く): 77736620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 164, 190, 205, 380, 410, 475, 743, 779, 820, 950, 1025, 1486, 1558, 1900, 2050, 2972, 3116, 3715, 3895, 4100, 7430, 7790, 14117, 14860, 15580, 18575, 19475, 28234, 30463, 37150, 38950, 56468, 60926, 70585, 74300, 77900, 121852, 141170, 152315, 282340, 304630, 352925, 578797, 609260, 705850, 761575, 1157594, 1411700, 1523150, 2315188, 2893985, 3046300, 5787970, 11575940, 14469925, 28939850, 57879700]

約数ペア:

[(1, 57879700), (2, 28939850), (4, 14469925), (5, 11575940), (10, 5787970), (19, 3046300), (20, 2893985), (25, 2315188), (38, 1523150), (41, 1411700), (50, 1157594), (76, 761575), (82, 705850), (95, 609260), (100, 578797), (164, 352925), (190, 304630), (205, 282340), (380, 152315), (410, 141170), (475, 121852), (743, 77900), (779, 74300), (820, 70585), (950, 60926), (1025, 56468), (1486, 38950), (1558, 37150), (1900, 30463), (2050, 28234), (2972, 19475), (3116, 18575), (3715, 15580), (3895, 14860), (4100, 14117), (7430, 7790)]