414552780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23743}}^1$

素因数の和:23855

約数の個数: 72

約数和(自身を含む): 1270493952

約数和(自身を除く): 855941172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 23743, 47486, 71229, 94972, 118715, 142458, 213687, 237430, 284916, 356145, 427374, 474860, 712290, 854748, 1068435, 1424580, 2136870, 2303071, 4273740, 4606142, 6909213, 9212284, 11515355, 13818426, 20727639, 23030710, 27636852, 34546065, 41455278, 46061420, 69092130, 82910556, 103638195, 138184260, 207276390, 414552780]

約数ペア:

[(1, 414552780), (2, 207276390), (3, 138184260), (4, 103638195), (5, 82910556), (6, 69092130), (9, 46061420), (10, 41455278), (12, 34546065), (15, 27636852), (18, 23030710), (20, 20727639), (30, 13818426), (36, 11515355), (45, 9212284), (60, 6909213), (90, 4606142), (97, 4273740), (180, 2303071), (194, 2136870), (291, 1424580), (388, 1068435), (485, 854748), (582, 712290), (873, 474860), (970, 427374), (1164, 356145), (1455, 284916), (1746, 237430), (1940, 213687), (2910, 142458), (3492, 118715), (4365, 94972), (5820, 71229), (8730, 47486), (17460, 23743)]