66210390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 180329760

約数和(自身を除く): 114119370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 59, 74, 90, 111, 118, 177, 185, 222, 295, 333, 337, 354, 370, 531, 555, 590, 666, 674, 885, 1011, 1062, 1110, 1665, 1685, 1770, 2022, 2183, 2655, 3033, 3330, 3370, 4366, 5055, 5310, 6066, 6549, 10110, 10915, 12469, 13098, 15165, 19647, 19883, 21830, 24938, 30330, 32745, 37407, 39294, 39766, 59649, 62345, 65490, 74814, 98235, 99415, 112221, 119298, 124690, 178947, 187035, 196470, 198830, 224442, 298245, 357894, 374070, 561105, 596490, 735671, 894735, 1122210, 1471342, 1789470, 2207013, 3678355, 4414026, 6621039, 7356710, 11035065, 13242078, 22070130, 33105195, 66210390]

約数ペア:

[(1, 66210390), (2, 33105195), (3, 22070130), (5, 13242078), (6, 11035065), (9, 7356710), (10, 6621039), (15, 4414026), (18, 3678355), (30, 2207013), (37, 1789470), (45, 1471342), (59, 1122210), (74, 894735), (90, 735671), (111, 596490), (118, 561105), (177, 374070), (185, 357894), (222, 298245), (295, 224442), (333, 198830), (337, 196470), (354, 187035), (370, 178947), (531, 124690), (555, 119298), (590, 112221), (666, 99415), (674, 98235), (885, 74814), (1011, 65490), (1062, 62345), (1110, 59649), (1665, 39766), (1685, 39294), (1770, 37407), (2022, 32745), (2183, 30330), (2655, 24938), (3033, 21830), (3330, 19883), (3370, 19647), (4366, 15165), (5055, 13098), (5310, 12469), (6066, 10915), (6549, 10110)]