7029762460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{193871}}^1$

素因数の和:193931

約数の個数: 72

約数和(自身を含む): 17636923584

約数和(自身を除く): 10607161124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 3626, 5180, 7252, 9065, 18130, 36260, 193871, 387742, 775484, 969355, 1357097, 1938710, 2714194, 3877420, 5428388, 6785485, 7173227, 9499679, 13570970, 14346454, 18999358, 27141940, 28692908, 35866135, 37998716, 47498395, 50212589, 71732270, 94996790, 100425178, 143464540, 189993580, 200850356, 251062945, 351488123, 502125890, 702976246, 1004251780, 1405952492, 1757440615, 3514881230, 7029762460]

約数ペア:

[(1, 7029762460), (2, 3514881230), (4, 1757440615), (5, 1405952492), (7, 1004251780), (10, 702976246), (14, 502125890), (20, 351488123), (28, 251062945), (35, 200850356), (37, 189993580), (49, 143464540), (70, 100425178), (74, 94996790), (98, 71732270), (140, 50212589), (148, 47498395), (185, 37998716), (196, 35866135), (245, 28692908), (259, 27141940), (370, 18999358), (490, 14346454), (518, 13570970), (740, 9499679), (980, 7173227), (1036, 6785485), (1295, 5428388), (1813, 3877420), (2590, 2714194), (3626, 1938710), (5180, 1357097), (7252, 969355), (9065, 775484), (18130, 387742), (36260, 193871)]