25379804940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{13613}}^1$

素因数の和:13848

約数の個数: 192

約数和(自身を含む): 85191837696

約数和(自身を除く): 59812032756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 193, 210, 230, 276, 322, 345, 386, 420, 460, 483, 579, 644, 690, 772, 805, 965, 966, 1158, 1351, 1380, 1610, 1930, 1932, 2316, 2415, 2702, 2895, 3220, 3860, 4053, 4439, 4830, 5404, 5790, 6755, 8106, 8878, 9660, 11580, 13317, 13510, 13613, 16212, 17756, 20265, 22195, 26634, 27020, 27226, 31073, 40530, 40839, 44390, 53268, 54452, 62146, 66585, 68065, 81060, 81678, 88780, 93219, 95291, 124292, 133170, 136130, 155365, 163356, 186438, 190582, 204195, 266340, 272260, 285873, 310730, 313099, 372876, 381164, 408390, 466095, 476455, 571746, 621460, 626198, 816780, 932190, 939297, 952910, 1143492, 1252396, 1429365, 1565495, 1864380, 1878594, 1905820, 2191693, 2627309, 2858730, 3130990, 3757188, 4383386, 4696485, 5254618, 5717460, 6261980, 6575079, 7881927, 8766772, 9392970, 10509236, 10958465, 13136545, 13150158, 15763854, 18391163, 18785940, 21916930, 26273090, 26300316, 31527708, 32875395, 36782326, 39409635, 43833860, 52546180, 55173489, 60428107, 65750790, 73564652, 78819270, 91955815, 110346978, 120856214, 131501580, 157638540, 181284321, 183911630, 220693956, 241712428, 275867445, 302140535, 362568642, 367823260, 422996749, 551734890, 604281070, 725137284, 845993498, 906421605, 1103469780, 1208562140, 1268990247, 1691986996, 1812843210, 2114983745, 2537980494, 3625686420, 4229967490, 5075960988, 6344951235, 8459934980, 12689902470, 25379804940]

約数ペア:

[(1, 25379804940), (2, 12689902470), (3, 8459934980), (4, 6344951235), (5, 5075960988), (6, 4229967490), (7, 3625686420), (10, 2537980494), (12, 2114983745), (14, 1812843210), (15, 1691986996), (20, 1268990247), (21, 1208562140), (23, 1103469780), (28, 906421605), (30, 845993498), (35, 725137284), (42, 604281070), (46, 551734890), (60, 422996749), (69, 367823260), (70, 362568642), (84, 302140535), (92, 275867445), (105, 241712428), (115, 220693956), (138, 183911630), (140, 181284321), (161, 157638540), (193, 131501580), (210, 120856214), (230, 110346978), (276, 91955815), (322, 78819270), (345, 73564652), (386, 65750790), (420, 60428107), (460, 55173489), (483, 52546180), (579, 43833860), (644, 39409635), (690, 36782326), (772, 32875395), (805, 31527708), (965, 26300316), (966, 26273090), (1158, 21916930), (1351, 18785940), (1380, 18391163), (1610, 15763854), (1930, 13150158), (1932, 13136545), (2316, 10958465), (2415, 10509236), (2702, 9392970), (2895, 8766772), (3220, 7881927), (3860, 6575079), (4053, 6261980), (4439, 5717460), (4830, 5254618), (5404, 4696485), (5790, 4383386), (6755, 3757188), (8106, 3130990), (8878, 2858730), (9660, 2627309), (11580, 2191693), (13317, 1905820), (13510, 1878594), (13613, 1864380), (16212, 1565495), (17756, 1429365), (20265, 1252396), (22195, 1143492), (26634, 952910), (27020, 939297), (27226, 932190), (31073, 816780), (40530, 626198), (40839, 621460), (44390, 571746), (53268, 476455), (54452, 466095), (62146, 408390), (66585, 381164), (68065, 372876), (81060, 313099), (81678, 310730), (88780, 285873), (93219, 272260), (95291, 266340), (124292, 204195), (133170, 190582), (136130, 186438), (155365, 163356)]