66422700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 217104160

約数和(自身を除く): 150681460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 337, 365, 438, 450, 540, 657, 674, 675, 730, 876, 900, 1011, 1095, 1314, 1348, 1350, 1460, 1685, 1825, 1971, 2022, 2190, 2628, 2700, 3033, 3285, 3370, 3650, 3942, 4044, 4380, 5055, 5475, 6066, 6570, 6740, 7300, 7884, 8425, 9099, 9855, 10110, 10950, 12132, 13140, 15165, 16425, 16850, 18198, 19710, 20220, 21900, 24601, 25275, 30330, 32850, 33700, 36396, 39420, 45495, 49202, 49275, 50550, 60660, 65700, 73803, 75825, 90990, 98404, 98550, 101100, 123005, 147606, 151650, 181980, 197100, 221409, 227475, 246010, 295212, 303300, 369015, 442818, 454950, 492020, 615025, 664227, 738030, 885636, 909900, 1107045, 1230050, 1328454, 1476060, 1845075, 2214090, 2460100, 2656908, 3321135, 3690150, 4428180, 5535225, 6642270, 7380300, 11070450, 13284540, 16605675, 22140900, 33211350, 66422700]

約数ペア:

[(1, 66422700), (2, 33211350), (3, 22140900), (4, 16605675), (5, 13284540), (6, 11070450), (9, 7380300), (10, 6642270), (12, 5535225), (15, 4428180), (18, 3690150), (20, 3321135), (25, 2656908), (27, 2460100), (30, 2214090), (36, 1845075), (45, 1476060), (50, 1328454), (54, 1230050), (60, 1107045), (73, 909900), (75, 885636), (90, 738030), (100, 664227), (108, 615025), (135, 492020), (146, 454950), (150, 442818), (180, 369015), (219, 303300), (225, 295212), (270, 246010), (292, 227475), (300, 221409), (337, 197100), (365, 181980), (438, 151650), (450, 147606), (540, 123005), (657, 101100), (674, 98550), (675, 98404), (730, 90990), (876, 75825), (900, 73803), (1011, 65700), (1095, 60660), (1314, 50550), (1348, 49275), (1350, 49202), (1460, 45495), (1685, 39420), (1825, 36396), (1971, 33700), (2022, 32850), (2190, 30330), (2628, 25275), (2700, 24601), (3033, 21900), (3285, 20220), (3370, 19710), (3650, 18198), (3942, 16850), (4044, 16425), (4380, 15165), (5055, 13140), (5475, 12132), (6066, 10950), (6570, 10110), (6740, 9855), (7300, 9099), (7884, 8425)]