121946820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 353877888

約数和(自身を除く): 231931068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 163, 185, 222, 326, 337, 370, 444, 489, 555, 652, 674, 740, 815, 978, 1011, 1110, 1348, 1630, 1685, 1956, 2022, 2220, 2445, 3260, 3370, 4044, 4890, 5055, 6031, 6740, 9780, 10110, 12062, 12469, 18093, 20220, 24124, 24938, 30155, 36186, 37407, 49876, 54931, 60310, 62345, 72372, 74814, 90465, 109862, 120620, 124690, 149628, 164793, 180930, 187035, 219724, 249380, 274655, 329586, 361860, 374070, 549310, 659172, 748140, 823965, 1098620, 1647930, 2032447, 3295860, 4064894, 6097341, 8129788, 10162235, 12194682, 20324470, 24389364, 30486705, 40648940, 60973410, 121946820]

約数ペア:

[(1, 121946820), (2, 60973410), (3, 40648940), (4, 30486705), (5, 24389364), (6, 20324470), (10, 12194682), (12, 10162235), (15, 8129788), (20, 6097341), (30, 4064894), (37, 3295860), (60, 2032447), (74, 1647930), (111, 1098620), (148, 823965), (163, 748140), (185, 659172), (222, 549310), (326, 374070), (337, 361860), (370, 329586), (444, 274655), (489, 249380), (555, 219724), (652, 187035), (674, 180930), (740, 164793), (815, 149628), (978, 124690), (1011, 120620), (1110, 109862), (1348, 90465), (1630, 74814), (1685, 72372), (1956, 62345), (2022, 60310), (2220, 54931), (2445, 49876), (3260, 37407), (3370, 36186), (4044, 30155), (4890, 24938), (5055, 24124), (6031, 20220), (6740, 18093), (9780, 12469), (10110, 12062)]