155224930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 338411520

約数和(自身を除く): 183186590

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 469, 670, 805, 938, 1439, 1541, 1610, 2345, 2878, 3082, 4690, 7195, 7705, 10073, 10787, 14390, 15410, 20146, 21574, 33097, 50365, 53935, 66194, 96413, 100730, 107870, 165485, 192826, 231679, 330970, 463358, 482065, 674891, 964130, 1158395, 1349782, 2217499, 2316790, 3374455, 4434998, 6748910, 11087495, 15522493, 22174990, 31044986, 77612465, 155224930]

約数ペア:

[(1, 155224930), (2, 77612465), (5, 31044986), (7, 22174990), (10, 15522493), (14, 11087495), (23, 6748910), (35, 4434998), (46, 3374455), (67, 2316790), (70, 2217499), (115, 1349782), (134, 1158395), (161, 964130), (230, 674891), (322, 482065), (335, 463358), (469, 330970), (670, 231679), (805, 192826), (938, 165485), (1439, 107870), (1541, 100730), (1610, 96413), (2345, 66194), (2878, 53935), (3082, 50365), (4690, 33097), (7195, 21574), (7705, 20146), (10073, 15410), (10787, 14390)]