53072800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 146053152

約数和(自身を除く): 92980352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 148, 160, 163, 176, 185, 200, 220, 275, 296, 326, 352, 370, 400, 407, 440, 550, 592, 652, 740, 800, 814, 815, 880, 925, 1100, 1184, 1304, 1480, 1628, 1630, 1760, 1793, 1850, 2035, 2200, 2608, 2960, 3256, 3260, 3586, 3700, 4070, 4075, 4400, 5216, 5920, 6031, 6512, 6520, 7172, 7400, 8140, 8150, 8800, 8965, 10175, 12062, 13024, 13040, 14344, 14800, 16280, 16300, 17930, 20350, 24124, 26080, 28688, 29600, 30155, 32560, 32600, 35860, 40700, 44825, 48248, 57376, 60310, 65120, 65200, 66341, 71720, 81400, 89650, 96496, 120620, 130400, 132682, 143440, 150775, 162800, 179300, 192992, 241240, 265364, 286880, 301550, 325600, 331705, 358600, 482480, 530728, 603100, 663410, 717200, 964960, 1061456, 1206200, 1326820, 1434400, 1658525, 2122912, 2412400, 2653640, 3317050, 4824800, 5307280, 6634100, 10614560, 13268200, 26536400, 53072800]

約数ペア:

[(1, 53072800), (2, 26536400), (4, 13268200), (5, 10614560), (8, 6634100), (10, 5307280), (11, 4824800), (16, 3317050), (20, 2653640), (22, 2412400), (25, 2122912), (32, 1658525), (37, 1434400), (40, 1326820), (44, 1206200), (50, 1061456), (55, 964960), (74, 717200), (80, 663410), (88, 603100), (100, 530728), (110, 482480), (148, 358600), (160, 331705), (163, 325600), (176, 301550), (185, 286880), (200, 265364), (220, 241240), (275, 192992), (296, 179300), (326, 162800), (352, 150775), (370, 143440), (400, 132682), (407, 130400), (440, 120620), (550, 96496), (592, 89650), (652, 81400), (740, 71720), (800, 66341), (814, 65200), (815, 65120), (880, 60310), (925, 57376), (1100, 48248), (1184, 44825), (1304, 40700), (1480, 35860), (1628, 32600), (1630, 32560), (1760, 30155), (1793, 29600), (1850, 28688), (2035, 26080), (2200, 24124), (2608, 20350), (2960, 17930), (3256, 16300), (3260, 16280), (3586, 14800), (3700, 14344), (4070, 13040), (4075, 13024), (4400, 12062), (5216, 10175), (5920, 8965), (6031, 8800), (6512, 8150), (6520, 8140), (7172, 7400)]