280352556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5021}}^1$

素因数の和:5092

約数の個数: 96

約数和(自身を含む): 809948160

約数和(自身を除く): 529595604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 94, 99, 108, 132, 141, 188, 198, 282, 297, 396, 423, 517, 564, 594, 846, 1034, 1188, 1269, 1551, 1692, 2068, 2538, 3102, 4653, 5021, 5076, 6204, 9306, 10042, 13959, 15063, 18612, 20084, 27918, 30126, 45189, 55231, 55836, 60252, 90378, 110462, 135567, 165693, 180756, 220924, 235987, 271134, 331386, 471974, 497079, 542268, 662772, 707961, 943948, 994158, 1415922, 1491237, 1988316, 2123883, 2595857, 2831844, 2982474, 4247766, 5191714, 5964948, 6371649, 7787571, 8495532, 10383428, 12743298, 15575142, 23362713, 25486596, 31150284, 46725426, 70088139, 93450852, 140176278, 280352556]

約数ペア:

[(1, 280352556), (2, 140176278), (3, 93450852), (4, 70088139), (6, 46725426), (9, 31150284), (11, 25486596), (12, 23362713), (18, 15575142), (22, 12743298), (27, 10383428), (33, 8495532), (36, 7787571), (44, 6371649), (47, 5964948), (54, 5191714), (66, 4247766), (94, 2982474), (99, 2831844), (108, 2595857), (132, 2123883), (141, 1988316), (188, 1491237), (198, 1415922), (282, 994158), (297, 943948), (396, 707961), (423, 662772), (517, 542268), (564, 497079), (594, 471974), (846, 331386), (1034, 271134), (1188, 235987), (1269, 220924), (1551, 180756), (1692, 165693), (2068, 135567), (2538, 110462), (3102, 90378), (4653, 60252), (5021, 55836), (5076, 55231), (6204, 45189), (9306, 30126), (10042, 27918), (13959, 20084), (15063, 18612)]