2247689100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241687}}^1$

素因数の和:241735

約数の個数: 72

約数和(自身を含む): 6713125888

約数和(自身を除く): 4465436788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 241687, 483374, 725061, 966748, 1208435, 1450122, 2416870, 2900244, 3625305, 4833740, 6042175, 7250610, 7492297, 12084350, 14501220, 14984594, 18126525, 22476891, 24168700, 29969188, 36253050, 37461485, 44953782, 72506100, 74922970, 89907564, 112384455, 149845940, 187307425, 224768910, 374614850, 449537820, 561922275, 749229700, 1123844550, 2247689100]

約数ペア:

[(1, 2247689100), (2, 1123844550), (3, 749229700), (4, 561922275), (5, 449537820), (6, 374614850), (10, 224768910), (12, 187307425), (15, 149845940), (20, 112384455), (25, 89907564), (30, 74922970), (31, 72506100), (50, 44953782), (60, 37461485), (62, 36253050), (75, 29969188), (93, 24168700), (100, 22476891), (124, 18126525), (150, 14984594), (155, 14501220), (186, 12084350), (300, 7492297), (310, 7250610), (372, 6042175), (465, 4833740), (620, 3625305), (775, 2900244), (930, 2416870), (1550, 1450122), (1860, 1208435), (2325, 966748), (3100, 725061), (4650, 483374), (9300, 241687)]