54572100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 125416380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 660, 690, 719, 759, 825, 1012, 1100, 1150, 1265, 1380, 1438, 1518, 1650, 1725, 2157, 2300, 2530, 2876, 3036, 3300, 3450, 3595, 3795, 4314, 5060, 6325, 6900, 7190, 7590, 7909, 8628, 10785, 12650, 14380, 15180, 15818, 16537, 17975, 18975, 21570, 23727, 25300, 31636, 33074, 35950, 37950, 39545, 43140, 47454, 49611, 53925, 66148, 71900, 75900, 79090, 82685, 94908, 99222, 107850, 118635, 158180, 165370, 181907, 197725, 198444, 215700, 237270, 248055, 330740, 363814, 395450, 413425, 474540, 496110, 545721, 593175, 727628, 790900, 826850, 909535, 992220, 1091442, 1186350, 1240275, 1653700, 1819070, 2182884, 2372700, 2480550, 2728605, 3638140, 4547675, 4961100, 5457210, 9095350, 10914420, 13643025, 18190700, 27286050, 54572100]

約数ペア:

[(1, 54572100), (2, 27286050), (3, 18190700), (4, 13643025), (5, 10914420), (6, 9095350), (10, 5457210), (11, 4961100), (12, 4547675), (15, 3638140), (20, 2728605), (22, 2480550), (23, 2372700), (25, 2182884), (30, 1819070), (33, 1653700), (44, 1240275), (46, 1186350), (50, 1091442), (55, 992220), (60, 909535), (66, 826850), (69, 790900), (75, 727628), (92, 593175), (100, 545721), (110, 496110), (115, 474540), (132, 413425), (138, 395450), (150, 363814), (165, 330740), (220, 248055), (230, 237270), (253, 215700), (275, 198444), (276, 197725), (300, 181907), (330, 165370), (345, 158180), (460, 118635), (506, 107850), (550, 99222), (575, 94908), (660, 82685), (690, 79090), (719, 75900), (759, 71900), (825, 66148), (1012, 53925), (1100, 49611), (1150, 47454), (1265, 43140), (1380, 39545), (1438, 37950), (1518, 35950), (1650, 33074), (1725, 31636), (2157, 25300), (2300, 23727), (2530, 21570), (2876, 18975), (3036, 17975), (3300, 16537), (3450, 15818), (3595, 15180), (3795, 14380), (4314, 12650), (5060, 10785), (6325, 8628), (6900, 7909), (7190, 7590)]