113298920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 309450240

約数和(自身を除く): 196151320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 73, 92, 115, 140, 146, 161, 184, 230, 241, 280, 292, 322, 365, 460, 482, 511, 584, 644, 730, 805, 920, 964, 1022, 1205, 1288, 1460, 1610, 1679, 1687, 1928, 2044, 2410, 2555, 2920, 3220, 3358, 3374, 4088, 4820, 5110, 5543, 6440, 6716, 6748, 8395, 8435, 9640, 10220, 11086, 11753, 13432, 13496, 16790, 16870, 17593, 20440, 22172, 23506, 27715, 33580, 33740, 35186, 38801, 44344, 47012, 55430, 58765, 67160, 67480, 70372, 77602, 87965, 94024, 110860, 117530, 123151, 140744, 155204, 175930, 194005, 221720, 235060, 246302, 310408, 351860, 388010, 404639, 470120, 492604, 615755, 703720, 776020, 809278, 985208, 1231510, 1552040, 1618556, 2023195, 2463020, 2832473, 3237112, 4046390, 4926040, 5664946, 8092780, 11329892, 14162365, 16185560, 22659784, 28324730, 56649460, 113298920]

約数ペア:

[(1, 113298920), (2, 56649460), (4, 28324730), (5, 22659784), (7, 16185560), (8, 14162365), (10, 11329892), (14, 8092780), (20, 5664946), (23, 4926040), (28, 4046390), (35, 3237112), (40, 2832473), (46, 2463020), (56, 2023195), (70, 1618556), (73, 1552040), (92, 1231510), (115, 985208), (140, 809278), (146, 776020), (161, 703720), (184, 615755), (230, 492604), (241, 470120), (280, 404639), (292, 388010), (322, 351860), (365, 310408), (460, 246302), (482, 235060), (511, 221720), (584, 194005), (644, 175930), (730, 155204), (805, 140744), (920, 123151), (964, 117530), (1022, 110860), (1205, 94024), (1288, 87965), (1460, 77602), (1610, 70372), (1679, 67480), (1687, 67160), (1928, 58765), (2044, 55430), (2410, 47012), (2555, 44344), (2920, 38801), (3220, 35186), (3358, 33740), (3374, 33580), (4088, 27715), (4820, 23506), (5110, 22172), (5543, 20440), (6440, 17593), (6716, 16870), (6748, 16790), (8395, 13496), (8435, 13432), (9640, 11753), (10220, 11086)]