268346750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 614615040

約数和(自身を除く): 346268290

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 59, 70, 113, 115, 118, 125, 161, 175, 226, 230, 250, 295, 322, 350, 413, 565, 575, 590, 791, 805, 826, 875, 1130, 1150, 1357, 1475, 1582, 1610, 1750, 2065, 2599, 2714, 2825, 2875, 2950, 3955, 4025, 4130, 5198, 5650, 5750, 6667, 6785, 7375, 7910, 8050, 9499, 10325, 12995, 13334, 13570, 14125, 14750, 18193, 18998, 19775, 20125, 20650, 25990, 28250, 33335, 33925, 36386, 39550, 40250, 46669, 47495, 51625, 64975, 66670, 67850, 90965, 93338, 94990, 98875, 103250, 129950, 153341, 166675, 169625, 181930, 197750, 233345, 237475, 306682, 324875, 333350, 339250, 454825, 466690, 474950, 649750, 766705, 833375, 909650, 1073387, 1166725, 1187375, 1533410, 1666750, 2146774, 2274125, 2333450, 2374750, 3833525, 4548250, 5366935, 5833625, 7667050, 10733870, 11667250, 19167625, 26834675, 38335250, 53669350, 134173375, 268346750]

約数ペア:

[(1, 268346750), (2, 134173375), (5, 53669350), (7, 38335250), (10, 26834675), (14, 19167625), (23, 11667250), (25, 10733870), (35, 7667050), (46, 5833625), (50, 5366935), (59, 4548250), (70, 3833525), (113, 2374750), (115, 2333450), (118, 2274125), (125, 2146774), (161, 1666750), (175, 1533410), (226, 1187375), (230, 1166725), (250, 1073387), (295, 909650), (322, 833375), (350, 766705), (413, 649750), (565, 474950), (575, 466690), (590, 454825), (791, 339250), (805, 333350), (826, 324875), (875, 306682), (1130, 237475), (1150, 233345), (1357, 197750), (1475, 181930), (1582, 169625), (1610, 166675), (1750, 153341), (2065, 129950), (2599, 103250), (2714, 98875), (2825, 94990), (2875, 93338), (2950, 90965), (3955, 67850), (4025, 66670), (4130, 64975), (5198, 51625), (5650, 47495), (5750, 46669), (6667, 40250), (6785, 39550), (7375, 36386), (7910, 33925), (8050, 33335), (9499, 28250), (10325, 25990), (12995, 20650), (13334, 20125), (13570, 19775), (14125, 18998), (14750, 18193)]