136080180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 432432000

約数和(自身を除く): 296351820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 131, 145, 174, 180, 199, 261, 262, 290, 348, 393, 398, 435, 522, 524, 580, 597, 655, 786, 796, 870, 995, 1044, 1179, 1194, 1305, 1310, 1572, 1740, 1791, 1965, 1990, 2358, 2388, 2610, 2620, 2985, 3582, 3799, 3930, 3980, 4716, 5220, 5771, 5895, 5970, 7164, 7598, 7860, 8955, 11397, 11542, 11790, 11940, 15196, 17313, 17910, 18995, 22794, 23084, 23580, 26069, 28855, 34191, 34626, 35820, 37990, 45588, 51939, 52138, 56985, 57710, 68382, 69252, 75980, 78207, 86565, 103878, 104276, 113970, 115420, 130345, 136764, 156414, 170955, 173130, 207756, 227940, 234621, 259695, 260690, 312828, 341910, 346260, 391035, 469242, 519390, 521380, 683820, 756001, 782070, 938484, 1038780, 1173105, 1512002, 1564140, 2268003, 2346210, 3024004, 3780005, 4536006, 4692420, 6804009, 7560010, 9072012, 11340015, 13608018, 15120020, 22680030, 27216036, 34020045, 45360060, 68040090, 136080180]

約数ペア:

[(1, 136080180), (2, 68040090), (3, 45360060), (4, 34020045), (5, 27216036), (6, 22680030), (9, 15120020), (10, 13608018), (12, 11340015), (15, 9072012), (18, 7560010), (20, 6804009), (29, 4692420), (30, 4536006), (36, 3780005), (45, 3024004), (58, 2346210), (60, 2268003), (87, 1564140), (90, 1512002), (116, 1173105), (131, 1038780), (145, 938484), (174, 782070), (180, 756001), (199, 683820), (261, 521380), (262, 519390), (290, 469242), (348, 391035), (393, 346260), (398, 341910), (435, 312828), (522, 260690), (524, 259695), (580, 234621), (597, 227940), (655, 207756), (786, 173130), (796, 170955), (870, 156414), (995, 136764), (1044, 130345), (1179, 115420), (1194, 113970), (1305, 104276), (1310, 103878), (1572, 86565), (1740, 78207), (1791, 75980), (1965, 69252), (1990, 68382), (2358, 57710), (2388, 56985), (2610, 52138), (2620, 51939), (2985, 45588), (3582, 37990), (3799, 35820), (3930, 34626), (3980, 34191), (4716, 28855), (5220, 26069), (5771, 23580), (5895, 23084), (5970, 22794), (7164, 18995), (7598, 17910), (7860, 17313), (8955, 15196), (11397, 11940), (11542, 11790)]