225723168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 144

約数和(自身を含む): 716972256

約数和(自身を除く): 491249088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1056, 1376, 1419, 1548, 1584, 1657, 1892, 2064, 2838, 3096, 3168, 3314, 3784, 4128, 4257, 4971, 5676, 6192, 6628, 7568, 8514, 9942, 11352, 12384, 13256, 14913, 15136, 17028, 18227, 19884, 22704, 26512, 29826, 34056, 36454, 39768, 45408, 53024, 54681, 59652, 68112, 71251, 72908, 79536, 109362, 119304, 136224, 142502, 145816, 159072, 164043, 213753, 218724, 238608, 285004, 291632, 328086, 427506, 437448, 477216, 570008, 583264, 641259, 656172, 783761, 855012, 874896, 1140016, 1282518, 1312344, 1567522, 1710024, 1749792, 2280032, 2351283, 2565036, 2624688, 3135044, 3420048, 4702566, 5130072, 5249376, 6270088, 6840096, 7053849, 9405132, 10260144, 12540176, 14107698, 18810264, 20520288, 25080352, 28215396, 37620528, 56430792, 75241056, 112861584, 225723168]

約数ペア:

[(1, 225723168), (2, 112861584), (3, 75241056), (4, 56430792), (6, 37620528), (8, 28215396), (9, 25080352), (11, 20520288), (12, 18810264), (16, 14107698), (18, 12540176), (22, 10260144), (24, 9405132), (32, 7053849), (33, 6840096), (36, 6270088), (43, 5249376), (44, 5130072), (48, 4702566), (66, 3420048), (72, 3135044), (86, 2624688), (88, 2565036), (96, 2351283), (99, 2280032), (129, 1749792), (132, 1710024), (144, 1567522), (172, 1312344), (176, 1282518), (198, 1140016), (258, 874896), (264, 855012), (288, 783761), (344, 656172), (352, 641259), (387, 583264), (396, 570008), (473, 477216), (516, 437448), (528, 427506), (688, 328086), (774, 291632), (792, 285004), (946, 238608), (1032, 218724), (1056, 213753), (1376, 164043), (1419, 159072), (1548, 145816), (1584, 142502), (1657, 136224), (1892, 119304), (2064, 109362), (2838, 79536), (3096, 72908), (3168, 71251), (3314, 68112), (3784, 59652), (4128, 54681), (4257, 53024), (4971, 45408), (5676, 39768), (6192, 36454), (6628, 34056), (7568, 29826), (8514, 26512), (9942, 22704), (11352, 19884), (12384, 18227), (13256, 17028), (14913, 15136)]