137649660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 401587200

約数和(自身を除く): 263937540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 239, 290, 331, 348, 435, 478, 580, 662, 717, 870, 956, 993, 1195, 1324, 1434, 1655, 1740, 1986, 2390, 2868, 3310, 3585, 3972, 4780, 4965, 6620, 6931, 7170, 9599, 9930, 13862, 14340, 19198, 19860, 20793, 27724, 28797, 34655, 38396, 41586, 47995, 57594, 69310, 79109, 83172, 95990, 103965, 115188, 138620, 143985, 158218, 191980, 207930, 237327, 287970, 316436, 395545, 415860, 474654, 575940, 791090, 949308, 1186635, 1582180, 2294161, 2373270, 4588322, 4746540, 6882483, 9176644, 11470805, 13764966, 22941610, 27529932, 34412415, 45883220, 68824830, 137649660]

約数ペア:

[(1, 137649660), (2, 68824830), (3, 45883220), (4, 34412415), (5, 27529932), (6, 22941610), (10, 13764966), (12, 11470805), (15, 9176644), (20, 6882483), (29, 4746540), (30, 4588322), (58, 2373270), (60, 2294161), (87, 1582180), (116, 1186635), (145, 949308), (174, 791090), (239, 575940), (290, 474654), (331, 415860), (348, 395545), (435, 316436), (478, 287970), (580, 237327), (662, 207930), (717, 191980), (870, 158218), (956, 143985), (993, 138620), (1195, 115188), (1324, 103965), (1434, 95990), (1655, 83172), (1740, 79109), (1986, 69310), (2390, 57594), (2868, 47995), (3310, 41586), (3585, 38396), (3972, 34655), (4780, 28797), (4965, 27724), (6620, 20793), (6931, 19860), (7170, 19198), (9599, 14340), (9930, 13862)]