127769940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 423360000

約数和(自身を除く): 295590060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 82, 87, 90, 108, 116, 123, 135, 145, 164, 174, 180, 199, 205, 246, 261, 270, 290, 348, 369, 398, 410, 435, 492, 522, 540, 580, 597, 615, 738, 783, 796, 820, 870, 995, 1044, 1107, 1189, 1194, 1230, 1305, 1476, 1566, 1740, 1791, 1845, 1990, 2214, 2378, 2388, 2460, 2610, 2985, 3132, 3567, 3582, 3690, 3915, 3980, 4428, 4756, 5220, 5373, 5535, 5771, 5945, 5970, 7134, 7164, 7380, 7830, 8159, 8955, 10701, 10746, 11070, 11542, 11890, 11940, 14268, 15660, 16318, 17313, 17835, 17910, 21402, 21492, 22140, 23084, 23780, 24477, 26865, 28855, 32103, 32636, 34626, 35670, 35820, 40795, 42804, 48954, 51939, 53505, 53730, 57710, 64206, 69252, 71340, 73431, 81590, 86565, 97908, 103878, 107010, 107460, 115420, 122385, 128412, 146862, 155817, 160515, 163180, 173130, 207756, 214020, 220293, 236611, 244770, 259695, 293724, 311634, 321030, 346260, 367155, 440586, 473222, 489540, 519390, 623268, 642060, 709833, 734310, 779085, 881172, 946444, 1038780, 1101465, 1183055, 1419666, 1468620, 1558170, 2129499, 2202930, 2366110, 2839332, 3116340, 3549165, 4258998, 4405860, 4732220, 6388497, 7098330, 8517996, 10647495, 12776994, 14196660, 21294990, 25553988, 31942485, 42589980, 63884970, 127769940]

約数ペア:

[(1, 127769940), (2, 63884970), (3, 42589980), (4, 31942485), (5, 25553988), (6, 21294990), (9, 14196660), (10, 12776994), (12, 10647495), (15, 8517996), (18, 7098330), (20, 6388497), (27, 4732220), (29, 4405860), (30, 4258998), (36, 3549165), (41, 3116340), (45, 2839332), (54, 2366110), (58, 2202930), (60, 2129499), (82, 1558170), (87, 1468620), (90, 1419666), (108, 1183055), (116, 1101465), (123, 1038780), (135, 946444), (145, 881172), (164, 779085), (174, 734310), (180, 709833), (199, 642060), (205, 623268), (246, 519390), (261, 489540), (270, 473222), (290, 440586), (348, 367155), (369, 346260), (398, 321030), (410, 311634), (435, 293724), (492, 259695), (522, 244770), (540, 236611), (580, 220293), (597, 214020), (615, 207756), (738, 173130), (783, 163180), (796, 160515), (820, 155817), (870, 146862), (995, 128412), (1044, 122385), (1107, 115420), (1189, 107460), (1194, 107010), (1230, 103878), (1305, 97908), (1476, 86565), (1566, 81590), (1740, 73431), (1791, 71340), (1845, 69252), (1990, 64206), (2214, 57710), (2378, 53730), (2388, 53505), (2460, 51939), (2610, 48954), (2985, 42804), (3132, 40795), (3567, 35820), (3582, 35670), (3690, 34626), (3915, 32636), (3980, 32103), (4428, 28855), (4756, 26865), (5220, 24477), (5373, 23780), (5535, 23084), (5771, 22140), (5945, 21492), (5970, 21402), (7134, 17910), (7164, 17835), (7380, 17313), (7830, 16318), (8159, 15660), (8955, 14268), (10701, 11940), (10746, 11890), (11070, 11542)]