66500850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 180613440

約数和(自身を除く): 114112590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 75, 78, 130, 134, 150, 195, 201, 325, 335, 390, 402, 509, 650, 670, 871, 975, 1005, 1018, 1527, 1675, 1742, 1950, 2010, 2545, 2613, 3054, 3350, 4355, 5025, 5090, 5226, 6617, 7635, 8710, 10050, 12725, 13065, 13234, 15270, 19851, 21775, 25450, 26130, 33085, 34103, 38175, 39702, 43550, 65325, 66170, 68206, 76350, 99255, 102309, 130650, 165425, 170515, 198510, 204618, 330850, 341030, 443339, 496275, 511545, 852575, 886678, 992550, 1023090, 1330017, 1705150, 2216695, 2557725, 2660034, 4433390, 5115450, 6650085, 11083475, 13300170, 22166950, 33250425, 66500850]

約数ペア:

[(1, 66500850), (2, 33250425), (3, 22166950), (5, 13300170), (6, 11083475), (10, 6650085), (13, 5115450), (15, 4433390), (25, 2660034), (26, 2557725), (30, 2216695), (39, 1705150), (50, 1330017), (65, 1023090), (67, 992550), (75, 886678), (78, 852575), (130, 511545), (134, 496275), (150, 443339), (195, 341030), (201, 330850), (325, 204618), (335, 198510), (390, 170515), (402, 165425), (509, 130650), (650, 102309), (670, 99255), (871, 76350), (975, 68206), (1005, 66170), (1018, 65325), (1527, 43550), (1675, 39702), (1742, 38175), (1950, 34103), (2010, 33085), (2545, 26130), (2613, 25450), (3054, 21775), (3350, 19851), (4355, 15270), (5025, 13234), (5090, 13065), (5226, 12725), (6617, 10050), (7635, 8710)]