2144793900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 6442032128

約数和(自身を除く): 4297238228

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, 211, 300, 310, 372, 422, 465, 620, 633, 775, 844, 930, 1055, 1093, 1266, 1550, 1860, 2110, 2186, 2325, 2532, 3100, 3165, 3279, 4220, 4372, 4650, 5275, 5465, 6330, 6541, 6558, 9300, 10550, 10930, 12660, 13082, 13116, 15825, 16395, 19623, 21100, 21860, 26164, 27325, 31650, 32705, 32790, 33883, 39246, 54650, 63300, 65410, 65580, 67766, 78492, 81975, 98115, 101649, 109300, 130820, 135532, 163525, 163950, 169415, 196230, 203298, 230623, 327050, 327900, 338830, 392460, 406596, 461246, 490575, 508245, 654100, 677660, 691869, 847075, 922492, 981150, 1016490, 1153115, 1383738, 1694150, 1962300, 2032980, 2306230, 2541225, 2767476, 3388300, 3459345, 4612460, 5082450, 5765575, 6918690, 7149313, 10164900, 11531150, 13837380, 14298626, 17296725, 21447939, 23062300, 28597252, 34593450, 35746565, 42895878, 69186900, 71493130, 85791756, 107239695, 142986260, 178732825, 214479390, 357465650, 428958780, 536198475, 714931300, 1072396950, 2144793900]

約数ペア:

[(1, 2144793900), (2, 1072396950), (3, 714931300), (4, 536198475), (5, 428958780), (6, 357465650), (10, 214479390), (12, 178732825), (15, 142986260), (20, 107239695), (25, 85791756), (30, 71493130), (31, 69186900), (50, 42895878), (60, 35746565), (62, 34593450), (75, 28597252), (93, 23062300), (100, 21447939), (124, 17296725), (150, 14298626), (155, 13837380), (186, 11531150), (211, 10164900), (300, 7149313), (310, 6918690), (372, 5765575), (422, 5082450), (465, 4612460), (620, 3459345), (633, 3388300), (775, 2767476), (844, 2541225), (930, 2306230), (1055, 2032980), (1093, 1962300), (1266, 1694150), (1550, 1383738), (1860, 1153115), (2110, 1016490), (2186, 981150), (2325, 922492), (2532, 847075), (3100, 691869), (3165, 677660), (3279, 654100), (4220, 508245), (4372, 490575), (4650, 461246), (5275, 406596), (5465, 392460), (6330, 338830), (6541, 327900), (6558, 327050), (9300, 230623), (10550, 203298), (10930, 196230), (12660, 169415), (13082, 163950), (13116, 163525), (15825, 135532), (16395, 130820), (19623, 109300), (21100, 101649), (21860, 98115), (26164, 81975), (27325, 78492), (31650, 67766), (32705, 65580), (32790, 65410), (33883, 63300), (39246, 54650)]