50729490

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 163088640

約数和(自身を除く): 112359150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 389, 405, 414, 483, 567, 621, 630, 690, 778, 805, 810, 945, 966, 1035, 1134, 1167, 1242, 1449, 1610, 1863, 1890, 1945, 2070, 2334, 2415, 2723, 2835, 2898, 3105, 3501, 3726, 3890, 4347, 4830, 5446, 5670, 5835, 6210, 7002, 7245, 8169, 8694, 8947, 9315, 10503, 11670, 13041, 13615, 14490, 16338, 17505, 17894, 18630, 21006, 21735, 24507, 26082, 26841, 27230, 31509, 35010, 40845, 43470, 44735, 49014, 52515, 53682, 62629, 63018, 65205, 73521, 80523, 81690, 89470, 105030, 122535, 125258, 130410, 134205, 147042, 157545, 161046, 187887, 220563, 241569, 245070, 268410, 313145, 315090, 367605, 375774, 402615, 441126, 483138, 563661, 626290, 724707, 735210, 805230, 939435, 1102815, 1127322, 1207845, 1449414, 1690983, 1878870, 2205630, 2415690, 2818305, 3381966, 3623535, 5072949, 5636610, 7247070, 8454915, 10145898, 16909830, 25364745, 50729490]

約数ペア:

[(1, 50729490), (2, 25364745), (3, 16909830), (5, 10145898), (6, 8454915), (7, 7247070), (9, 5636610), (10, 5072949), (14, 3623535), (15, 3381966), (18, 2818305), (21, 2415690), (23, 2205630), (27, 1878870), (30, 1690983), (35, 1449414), (42, 1207845), (45, 1127322), (46, 1102815), (54, 939435), (63, 805230), (69, 735210), (70, 724707), (81, 626290), (90, 563661), (105, 483138), (115, 441126), (126, 402615), (135, 375774), (138, 367605), (161, 315090), (162, 313145), (189, 268410), (207, 245070), (210, 241569), (230, 220563), (270, 187887), (315, 161046), (322, 157545), (345, 147042), (378, 134205), (389, 130410), (405, 125258), (414, 122535), (483, 105030), (567, 89470), (621, 81690), (630, 80523), (690, 73521), (778, 65205), (805, 63018), (810, 62629), (945, 53682), (966, 52515), (1035, 49014), (1134, 44735), (1167, 43470), (1242, 40845), (1449, 35010), (1610, 31509), (1863, 27230), (1890, 26841), (1945, 26082), (2070, 24507), (2334, 21735), (2415, 21006), (2723, 18630), (2835, 17894), (2898, 17505), (3105, 16338), (3501, 14490), (3726, 13615), (3890, 13041), (4347, 11670), (4830, 10503), (5446, 9315), (5670, 8947), (5835, 8694), (6210, 8169), (7002, 7245)]