4275623380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1657}}^1\times {\mathrm{2633}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 10455009768

約数和(自身を除く): 6179386388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1657, 2633, 3314, 5266, 6628, 8285, 10532, 11599, 13165, 16570, 18431, 23198, 26330, 33140, 36862, 46396, 52660, 57995, 73724, 81193, 92155, 115990, 129017, 162386, 184310, 231980, 258034, 324772, 368620, 405965, 516068, 645085, 811930, 1290170, 1623860, 2580340, 4362881, 8725762, 17451524, 21814405, 30540167, 43628810, 61080334, 87257620, 122160668, 152700835, 213781169, 305401670, 427562338, 610803340, 855124676, 1068905845, 2137811690, 4275623380]

約数ペア:

[(1, 4275623380), (2, 2137811690), (4, 1068905845), (5, 855124676), (7, 610803340), (10, 427562338), (14, 305401670), (20, 213781169), (28, 152700835), (35, 122160668), (49, 87257620), (70, 61080334), (98, 43628810), (140, 30540167), (196, 21814405), (245, 17451524), (490, 8725762), (980, 4362881), (1657, 2580340), (2633, 1623860), (3314, 1290170), (5266, 811930), (6628, 645085), (8285, 516068), (10532, 405965), (11599, 368620), (13165, 324772), (16570, 258034), (18431, 231980), (23198, 184310), (26330, 162386), (33140, 129017), (36862, 115990), (46396, 92155), (52660, 81193), (57995, 73724)]