13433200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 36533376

約数和(自身を除く): 23100176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 71, 80, 86, 88, 100, 110, 142, 172, 176, 200, 215, 220, 275, 284, 344, 355, 400, 430, 440, 473, 550, 568, 688, 710, 781, 860, 880, 946, 1075, 1100, 1136, 1420, 1562, 1720, 1775, 1892, 2150, 2200, 2365, 2840, 3053, 3124, 3440, 3550, 3784, 3905, 4300, 4400, 4730, 5680, 6106, 6248, 7100, 7568, 7810, 8600, 9460, 11825, 12212, 12496, 14200, 15265, 15620, 17200, 18920, 19525, 23650, 24424, 28400, 30530, 31240, 33583, 37840, 39050, 47300, 48848, 61060, 62480, 67166, 76325, 78100, 94600, 122120, 134332, 152650, 156200, 167915, 189200, 244240, 268664, 305300, 312400, 335830, 537328, 610600, 671660, 839575, 1221200, 1343320, 1679150, 2686640, 3358300, 6716600, 13433200]

約数ペア:

[(1, 13433200), (2, 6716600), (4, 3358300), (5, 2686640), (8, 1679150), (10, 1343320), (11, 1221200), (16, 839575), (20, 671660), (22, 610600), (25, 537328), (40, 335830), (43, 312400), (44, 305300), (50, 268664), (55, 244240), (71, 189200), (80, 167915), (86, 156200), (88, 152650), (100, 134332), (110, 122120), (142, 94600), (172, 78100), (176, 76325), (200, 67166), (215, 62480), (220, 61060), (275, 48848), (284, 47300), (344, 39050), (355, 37840), (400, 33583), (430, 31240), (440, 30530), (473, 28400), (550, 24424), (568, 23650), (688, 19525), (710, 18920), (781, 17200), (860, 15620), (880, 15265), (946, 14200), (1075, 12496), (1100, 12212), (1136, 11825), (1420, 9460), (1562, 8600), (1720, 7810), (1775, 7568), (1892, 7100), (2150, 6248), (2200, 6106), (2365, 5680), (2840, 4730), (3053, 4400), (3124, 4300), (3440, 3905), (3550, 3784)]