25011350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 59996160

約数和(自身を除く): 34984810

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 239, 299, 322, 325, 350, 455, 478, 575, 598, 650, 805, 910, 1150, 1195, 1495, 1610, 1673, 2093, 2275, 2390, 2990, 3107, 3346, 4025, 4186, 4550, 5497, 5975, 6214, 7475, 8050, 8365, 10465, 10994, 11950, 14950, 15535, 16730, 20930, 21749, 27485, 31070, 38479, 41825, 43498, 52325, 54970, 71461, 76958, 77675, 83650, 104650, 108745, 137425, 142922, 155350, 192395, 217490, 274850, 357305, 384790, 500227, 543725, 714610, 961975, 1000454, 1087450, 1786525, 1923950, 2501135, 3573050, 5002270, 12505675, 25011350]

約数ペア:

[(1, 25011350), (2, 12505675), (5, 5002270), (7, 3573050), (10, 2501135), (13, 1923950), (14, 1786525), (23, 1087450), (25, 1000454), (26, 961975), (35, 714610), (46, 543725), (50, 500227), (65, 384790), (70, 357305), (91, 274850), (115, 217490), (130, 192395), (161, 155350), (175, 142922), (182, 137425), (230, 108745), (239, 104650), (299, 83650), (322, 77675), (325, 76958), (350, 71461), (455, 54970), (478, 52325), (575, 43498), (598, 41825), (650, 38479), (805, 31070), (910, 27485), (1150, 21749), (1195, 20930), (1495, 16730), (1610, 15535), (1673, 14950), (2093, 11950), (2275, 10994), (2390, 10465), (2990, 8365), (3107, 8050), (3346, 7475), (4025, 6214), (4186, 5975), (4550, 5497)]