80779650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 231413760

約数和(自身を除く): 150634110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 107, 150, 175, 210, 214, 321, 350, 525, 535, 642, 719, 749, 1050, 1070, 1438, 1498, 1605, 2157, 2247, 2675, 3210, 3595, 3745, 4314, 4494, 5033, 5350, 7190, 7490, 8025, 10066, 10785, 11235, 15099, 16050, 17975, 18725, 21570, 22470, 25165, 30198, 35950, 37450, 50330, 53925, 56175, 75495, 76933, 107850, 112350, 125825, 150990, 153866, 230799, 251650, 377475, 384665, 461598, 538531, 754950, 769330, 1077062, 1153995, 1615593, 1923325, 2307990, 2692655, 3231186, 3846650, 5385310, 5769975, 8077965, 11539950, 13463275, 16155930, 26926550, 40389825, 80779650]

約数ペア:

[(1, 80779650), (2, 40389825), (3, 26926550), (5, 16155930), (6, 13463275), (7, 11539950), (10, 8077965), (14, 5769975), (15, 5385310), (21, 3846650), (25, 3231186), (30, 2692655), (35, 2307990), (42, 1923325), (50, 1615593), (70, 1153995), (75, 1077062), (105, 769330), (107, 754950), (150, 538531), (175, 461598), (210, 384665), (214, 377475), (321, 251650), (350, 230799), (525, 153866), (535, 150990), (642, 125825), (719, 112350), (749, 107850), (1050, 76933), (1070, 75495), (1438, 56175), (1498, 53925), (1605, 50330), (2157, 37450), (2247, 35950), (2675, 30198), (3210, 25165), (3595, 22470), (3745, 21570), (4314, 18725), (4494, 17975), (5033, 16050), (5350, 15099), (7190, 11235), (7490, 10785), (8025, 10066)]