12080523700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{5147}}^1$

素因数の和:5654

約数の個数: 108

約数和(自身を含む): 30564293760

約数和(自身を除く): 18483770060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 479, 490, 700, 958, 980, 1225, 1916, 2395, 2450, 3353, 4790, 4900, 5147, 6706, 9580, 10294, 11975, 13412, 16765, 20588, 23471, 23950, 25735, 33530, 36029, 46942, 47900, 51470, 67060, 72058, 83825, 93884, 102940, 117355, 128675, 144116, 167650, 180145, 234710, 252203, 257350, 335300, 360290, 469420, 504406, 514700, 586775, 720580, 900725, 1008812, 1173550, 1261015, 1801450, 2347100, 2465413, 2522030, 3602900, 4930826, 5044060, 6305075, 9861652, 12327065, 12610150, 17257891, 24654130, 25220300, 34515782, 49308260, 61635325, 69031564, 86289455, 120805237, 123270650, 172578910, 241610474, 246541300, 345157820, 431447275, 483220948, 604026185, 862894550, 1208052370, 1725789100, 2416104740, 3020130925, 6040261850, 12080523700]

約数ペア:

[(1, 12080523700), (2, 6040261850), (4, 3020130925), (5, 2416104740), (7, 1725789100), (10, 1208052370), (14, 862894550), (20, 604026185), (25, 483220948), (28, 431447275), (35, 345157820), (49, 246541300), (50, 241610474), (70, 172578910), (98, 123270650), (100, 120805237), (140, 86289455), (175, 69031564), (196, 61635325), (245, 49308260), (350, 34515782), (479, 25220300), (490, 24654130), (700, 17257891), (958, 12610150), (980, 12327065), (1225, 9861652), (1916, 6305075), (2395, 5044060), (2450, 4930826), (3353, 3602900), (4790, 2522030), (4900, 2465413), (5147, 2347100), (6706, 1801450), (9580, 1261015), (10294, 1173550), (11975, 1008812), (13412, 900725), (16765, 720580), (20588, 586775), (23471, 514700), (23950, 504406), (25735, 469420), (33530, 360290), (36029, 335300), (46942, 257350), (47900, 252203), (51470, 234710), (67060, 180145), (72058, 167650), (83825, 144116), (93884, 128675), (102940, 117355)]