133033400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 327360000

約数和(自身を除く): 194326600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 43, 50, 62, 86, 100, 124, 155, 172, 200, 215, 248, 310, 344, 430, 499, 620, 775, 860, 998, 1075, 1240, 1333, 1550, 1720, 1996, 2150, 2495, 2666, 3100, 3992, 4300, 4990, 5332, 6200, 6665, 8600, 9980, 10664, 12475, 13330, 15469, 19960, 21457, 24950, 26660, 30938, 33325, 42914, 49900, 53320, 61876, 66650, 77345, 85828, 99800, 107285, 123752, 133300, 154690, 171656, 214570, 266600, 309380, 386725, 429140, 536425, 618760, 665167, 773450, 858280, 1072850, 1330334, 1546900, 2145700, 2660668, 3093800, 3325835, 4291400, 5321336, 6651670, 13303340, 16629175, 26606680, 33258350, 66516700, 133033400]

約数ペア:

[(1, 133033400), (2, 66516700), (4, 33258350), (5, 26606680), (8, 16629175), (10, 13303340), (20, 6651670), (25, 5321336), (31, 4291400), (40, 3325835), (43, 3093800), (50, 2660668), (62, 2145700), (86, 1546900), (100, 1330334), (124, 1072850), (155, 858280), (172, 773450), (200, 665167), (215, 618760), (248, 536425), (310, 429140), (344, 386725), (430, 309380), (499, 266600), (620, 214570), (775, 171656), (860, 154690), (998, 133300), (1075, 123752), (1240, 107285), (1333, 99800), (1550, 85828), (1720, 77345), (1996, 66650), (2150, 61876), (2495, 53320), (2666, 49900), (3100, 42914), (3992, 33325), (4300, 30938), (4990, 26660), (5332, 24950), (6200, 21457), (6665, 19960), (8600, 15469), (9980, 13330), (10664, 12475)]