169777160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 312853240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 47, 49, 56, 70, 76, 94, 95, 97, 98, 133, 140, 152, 188, 190, 194, 196, 235, 245, 266, 280, 329, 376, 380, 388, 392, 470, 485, 490, 532, 658, 665, 679, 760, 776, 893, 931, 940, 970, 980, 1064, 1316, 1330, 1358, 1645, 1786, 1843, 1862, 1880, 1940, 1960, 2303, 2632, 2660, 2716, 3290, 3395, 3572, 3686, 3724, 3880, 4465, 4559, 4606, 4655, 4753, 5320, 5432, 6251, 6580, 6790, 7144, 7372, 7448, 8930, 9118, 9212, 9215, 9310, 9506, 11515, 12502, 12901, 13160, 13580, 14744, 17860, 18236, 18424, 18430, 18620, 19012, 22795, 23030, 23765, 25004, 25802, 27160, 31255, 31913, 35720, 36472, 36860, 37240, 38024, 43757, 45590, 46060, 47530, 50008, 51604, 62510, 63826, 64505, 73720, 86621, 87514, 90307, 91180, 92120, 95060, 103208, 125020, 127652, 129010, 159565, 173242, 175028, 180614, 182360, 190120, 218785, 223391, 250040, 255304, 258020, 319130, 346484, 350056, 361228, 433105, 437570, 446782, 451535, 516040, 606347, 638260, 692968, 722456, 866210, 875140, 893564, 903070, 1116955, 1212694, 1276520, 1732420, 1750280, 1787128, 1806140, 2233910, 2425388, 3031735, 3464840, 3612280, 4244429, 4467820, 4850776, 6063470, 8488858, 8935640, 12126940, 16977716, 21222145, 24253880, 33955432, 42444290, 84888580, 169777160]

約数ペア:

[(1, 169777160), (2, 84888580), (4, 42444290), (5, 33955432), (7, 24253880), (8, 21222145), (10, 16977716), (14, 12126940), (19, 8935640), (20, 8488858), (28, 6063470), (35, 4850776), (38, 4467820), (40, 4244429), (47, 3612280), (49, 3464840), (56, 3031735), (70, 2425388), (76, 2233910), (94, 1806140), (95, 1787128), (97, 1750280), (98, 1732420), (133, 1276520), (140, 1212694), (152, 1116955), (188, 903070), (190, 893564), (194, 875140), (196, 866210), (235, 722456), (245, 692968), (266, 638260), (280, 606347), (329, 516040), (376, 451535), (380, 446782), (388, 437570), (392, 433105), (470, 361228), (485, 350056), (490, 346484), (532, 319130), (658, 258020), (665, 255304), (679, 250040), (760, 223391), (776, 218785), (893, 190120), (931, 182360), (940, 180614), (970, 175028), (980, 173242), (1064, 159565), (1316, 129010), (1330, 127652), (1358, 125020), (1645, 103208), (1786, 95060), (1843, 92120), (1862, 91180), (1880, 90307), (1940, 87514), (1960, 86621), (2303, 73720), (2632, 64505), (2660, 63826), (2716, 62510), (3290, 51604), (3395, 50008), (3572, 47530), (3686, 46060), (3724, 45590), (3880, 43757), (4465, 38024), (4559, 37240), (4606, 36860), (4655, 36472), (4753, 35720), (5320, 31913), (5432, 31255), (6251, 27160), (6580, 25802), (6790, 25004), (7144, 23765), (7372, 23030), (7448, 22795), (8930, 19012), (9118, 18620), (9212, 18430), (9215, 18424), (9310, 18236), (9506, 17860), (11515, 14744), (12502, 13580), (12901, 13160)]