33721450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 77137920

約数和(自身を除く): 43416470

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 59, 70, 71, 115, 118, 142, 161, 175, 230, 295, 322, 350, 355, 413, 497, 575, 590, 710, 805, 826, 994, 1150, 1357, 1475, 1610, 1633, 1775, 2065, 2485, 2714, 2950, 3266, 3550, 4025, 4130, 4189, 4970, 6785, 8050, 8165, 8378, 9499, 10325, 11431, 12425, 13570, 16330, 18998, 20650, 20945, 22862, 24850, 29323, 33925, 40825, 41890, 47495, 57155, 58646, 67850, 81650, 94990, 96347, 104725, 114310, 146615, 192694, 209450, 237475, 285775, 293230, 474950, 481735, 571550, 674429, 733075, 963470, 1348858, 1466150, 2408675, 3372145, 4817350, 6744290, 16860725, 33721450]

約数ペア:

[(1, 33721450), (2, 16860725), (5, 6744290), (7, 4817350), (10, 3372145), (14, 2408675), (23, 1466150), (25, 1348858), (35, 963470), (46, 733075), (50, 674429), (59, 571550), (70, 481735), (71, 474950), (115, 293230), (118, 285775), (142, 237475), (161, 209450), (175, 192694), (230, 146615), (295, 114310), (322, 104725), (350, 96347), (355, 94990), (413, 81650), (497, 67850), (575, 58646), (590, 57155), (710, 47495), (805, 41890), (826, 40825), (994, 33925), (1150, 29323), (1357, 24850), (1475, 22862), (1610, 20945), (1633, 20650), (1775, 18998), (2065, 16330), (2485, 13570), (2714, 12425), (2950, 11431), (3266, 10325), (3550, 9499), (4025, 8378), (4130, 8165), (4189, 8050), (4970, 6785)]