132420780

素因数分解:

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

素因数の和:448

約数の個数: 144

約数和(自身を含む): 420769440

約数和(自身を除く): 288348660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 59, 60, 74, 90, 111, 118, 148, 177, 180, 185, 222, 236, 295, 333, 337, 354, 370, 444, 531, 555, 590, 666, 674, 708, 740, 885, 1011, 1062, 1110, 1180, 1332, 1348, 1665, 1685, 1770, 2022, 2124, 2183, 2220, 2655, 3033, 3330, 3370, 3540, 4044, 4366, 5055, 5310, 6066, 6549, 6660, 6740, 8732, 10110, 10620, 10915, 12132, 12469, 13098, 15165, 19647, 19883, 20220, 21830, 24938, 26196, 30330, 32745, 37407, 39294, 39766, 43660, 49876, 59649, 60660, 62345, 65490, 74814, 78588, 79532, 98235, 99415, 112221, 119298, 124690, 130980, 149628, 178947, 187035, 196470, 198830, 224442, 238596, 249380, 298245, 357894, 374070, 392940, 397660, 448884, 561105, 596490, 715788, 735671, 748140, 894735, 1122210, 1192980, 1471342, 1789470, 2207013, 2244420, 2942684, 3578940, 3678355, 4414026, 6621039, 7356710, 8828052, 11035065, 13242078, 14713420, 22070130, 26484156, 33105195, 44140260, 66210390, 132420780]

約数ペア:

[(1, 132420780), (2, 66210390), (3, 44140260), (4, 33105195), (5, 26484156), (6, 22070130), (9, 14713420), (10, 13242078), (12, 11035065), (15, 8828052), (18, 7356710), (20, 6621039), (30, 4414026), (36, 3678355), (37, 3578940), (45, 2942684), (59, 2244420), (60, 2207013), (74, 1789470), (90, 1471342), (111, 1192980), (118, 1122210), (148, 894735), (177, 748140), (180, 735671), (185, 715788), (222, 596490), (236, 561105), (295, 448884), (333, 397660), (337, 392940), (354, 374070), (370, 357894), (444, 298245), (531, 249380), (555, 238596), (590, 224442), (666, 198830), (674, 196470), (708, 187035), (740, 178947), (885, 149628), (1011, 130980), (1062, 124690), (1110, 119298), (1180, 112221), (1332, 99415), (1348, 98235), (1665, 79532), (1685, 78588), (1770, 74814), (2022, 65490), (2124, 62345), (2183, 60660), (2220, 59649), (2655, 49876), (3033, 43660), (3330, 39766), (3370, 39294), (3540, 37407), (4044, 32745), (4366, 30330), (5055, 26196), (5310, 24938), (6066, 21830), (6549, 20220), (6660, 19883), (6740, 19647), (8732, 15165), (10110, 13098), (10620, 12469), (10915, 12132)]