122838590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 262656000

約数和(自身を除く): 139817410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 343, 413, 490, 590, 607, 686, 826, 1214, 1715, 2065, 2891, 3035, 3430, 4130, 4249, 5782, 6070, 8498, 14455, 20237, 21245, 28910, 29743, 35813, 40474, 42490, 59486, 71626, 101185, 148715, 179065, 202370, 208201, 250691, 297430, 358130, 416402, 501382, 1041005, 1253455, 1754837, 2082010, 2506910, 3509674, 8774185, 12283859, 17548370, 24567718, 61419295, 122838590]

約数ペア:

[(1, 122838590), (2, 61419295), (5, 24567718), (7, 17548370), (10, 12283859), (14, 8774185), (35, 3509674), (49, 2506910), (59, 2082010), (70, 1754837), (98, 1253455), (118, 1041005), (245, 501382), (295, 416402), (343, 358130), (413, 297430), (490, 250691), (590, 208201), (607, 202370), (686, 179065), (826, 148715), (1214, 101185), (1715, 71626), (2065, 59486), (2891, 42490), (3035, 40474), (3430, 35813), (4130, 29743), (4249, 28910), (5782, 21245), (6070, 20237), (8498, 14455)]