20174760700

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{367}}^1\times {\mathrm{2281}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 44099996864

約数和(自身を除く): 23925236164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 367, 482, 734, 964, 1205, 1468, 1835, 2281, 2410, 3670, 4562, 4820, 6025, 7340, 9124, 9175, 11405, 12050, 18350, 22810, 24100, 36700, 45620, 57025, 88447, 114050, 176894, 228100, 353788, 442235, 549721, 837127, 884470, 1099442, 1674254, 1768940, 2198884, 2211175, 2748605, 3348508, 4185635, 4422350, 5497210, 8371270, 8844700, 10994420, 13743025, 16742540, 20928175, 27486050, 41856350, 54972100, 83712700, 201747607, 403495214, 806990428, 1008738035, 2017476070, 4034952140, 5043690175, 10087380350, 20174760700]

約数ペア:

[(1, 20174760700), (2, 10087380350), (4, 5043690175), (5, 4034952140), (10, 2017476070), (20, 1008738035), (25, 806990428), (50, 403495214), (100, 201747607), (241, 83712700), (367, 54972100), (482, 41856350), (734, 27486050), (964, 20928175), (1205, 16742540), (1468, 13743025), (1835, 10994420), (2281, 8844700), (2410, 8371270), (3670, 5497210), (4562, 4422350), (4820, 4185635), (6025, 3348508), (7340, 2748605), (9124, 2211175), (9175, 2198884), (11405, 1768940), (12050, 1674254), (18350, 1099442), (22810, 884470), (24100, 837127), (36700, 549721), (45620, 442235), (57025, 353788), (88447, 228100), (114050, 176894)]