22473872940100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{181397}}^1$

素因数の和:181958

約数の個数: 144

約数和(自身を含む): 51751804547520

約数和(自身を除く): 29277931607420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 197, 331, 380, 394, 475, 662, 788, 950, 985, 1324, 1655, 1900, 1970, 3310, 3743, 3940, 4925, 6289, 6620, 7486, 8275, 9850, 12578, 14972, 16550, 18715, 19700, 25156, 31445, 33100, 37430, 62890, 65207, 74860, 93575, 125780, 130414, 157225, 181397, 187150, 260828, 314450, 326035, 362794, 374300, 628900, 652070, 725588, 906985, 1238933, 1304140, 1630175, 1813970, 2477866, 3260350, 3446543, 3627940, 4534925, 4955732, 6194665, 6520700, 6893086, 9069850, 12389330, 13786172, 17232715, 18139700, 24778660, 30973325, 34465430, 35735209, 60042407, 61946650, 68930860, 71470418, 86163575, 120084814, 123893300, 142940836, 172327150, 178676045, 240169628, 300212035, 344654300, 357352090, 600424070, 678968971, 714704180, 893380225, 1140805733, 1200848140, 1357937942, 1501060175, 1786760450, 2281611466, 2715875884, 3002120350, 3394844855, 3573520900, 4563222932, 5704028665, 6004240700, 6789689710, 11408057330, 11828354179, 13579379420, 16974224275, 22816114660, 23656708358, 28520143325, 33948448550, 47313416716, 57040286650, 59141770895, 67896897100, 114080573300, 118283541790, 224738729401, 236567083580, 295708854475, 449477458802, 591417708950, 898954917604, 1123693647005, 1182835417900, 2247387294010, 4494774588020, 5618468235025, 11236936470050, 22473872940100]

約数ペア:

[(1, 22473872940100), (2, 11236936470050), (4, 5618468235025), (5, 4494774588020), (10, 2247387294010), (19, 1182835417900), (20, 1123693647005), (25, 898954917604), (38, 591417708950), (50, 449477458802), (76, 295708854475), (95, 236567083580), (100, 224738729401), (190, 118283541790), (197, 114080573300), (331, 67896897100), (380, 59141770895), (394, 57040286650), (475, 47313416716), (662, 33948448550), (788, 28520143325), (950, 23656708358), (985, 22816114660), (1324, 16974224275), (1655, 13579379420), (1900, 11828354179), (1970, 11408057330), (3310, 6789689710), (3743, 6004240700), (3940, 5704028665), (4925, 4563222932), (6289, 3573520900), (6620, 3394844855), (7486, 3002120350), (8275, 2715875884), (9850, 2281611466), (12578, 1786760450), (14972, 1501060175), (16550, 1357937942), (18715, 1200848140), (19700, 1140805733), (25156, 893380225), (31445, 714704180), (33100, 678968971), (37430, 600424070), (62890, 357352090), (65207, 344654300), (74860, 300212035), (93575, 240169628), (125780, 178676045), (130414, 172327150), (157225, 142940836), (181397, 123893300), (187150, 120084814), (260828, 86163575), (314450, 71470418), (326035, 68930860), (362794, 61946650), (374300, 60042407), (628900, 35735209), (652070, 34465430), (725588, 30973325), (906985, 24778660), (1238933, 18139700), (1304140, 17232715), (1630175, 13786172), (1813970, 12389330), (2477866, 9069850), (3260350, 6893086), (3446543, 6520700), (3627940, 6194665), (4534925, 4955732)]