2149696050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1868

約数の個数: 96

約数和(自身を含む): 5535449280

約数和(自身を除く): 3385753230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 331, 435, 662, 725, 870, 993, 1450, 1493, 1655, 1986, 2175, 2986, 3310, 4350, 4479, 4965, 7465, 8275, 8958, 9599, 9930, 14930, 16550, 19198, 22395, 24825, 28797, 37325, 43297, 44790, 47995, 49650, 57594, 74650, 86594, 95990, 111975, 129891, 143985, 216485, 223950, 239975, 259782, 287970, 432970, 479950, 494183, 649455, 719925, 988366, 1082425, 1298910, 1439850, 1482549, 2164850, 2470915, 2965098, 3247275, 4941830, 6494550, 7412745, 12354575, 14331307, 14825490, 24709150, 28662614, 37063725, 42993921, 71656535, 74127450, 85987842, 143313070, 214969605, 358282675, 429939210, 716565350, 1074848025, 2149696050]

約数ペア:

[(1, 2149696050), (2, 1074848025), (3, 716565350), (5, 429939210), (6, 358282675), (10, 214969605), (15, 143313070), (25, 85987842), (29, 74127450), (30, 71656535), (50, 42993921), (58, 37063725), (75, 28662614), (87, 24709150), (145, 14825490), (150, 14331307), (174, 12354575), (290, 7412745), (331, 6494550), (435, 4941830), (662, 3247275), (725, 2965098), (870, 2470915), (993, 2164850), (1450, 1482549), (1493, 1439850), (1655, 1298910), (1986, 1082425), (2175, 988366), (2986, 719925), (3310, 649455), (4350, 494183), (4479, 479950), (4965, 432970), (7465, 287970), (8275, 259782), (8958, 239975), (9599, 223950), (9930, 216485), (14930, 143985), (16550, 129891), (19198, 111975), (22395, 95990), (24825, 86594), (28797, 74650), (37325, 57594), (43297, 49650), (44790, 47995)]