142218180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2288

約数の個数: 144

約数和(自身を含む): 482000064

約数和(自身を除く): 339781884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2251, 2340, 2430, 3159, 3510, 4212, 4502, 4860, 5265, 6318, 6753, 7020, 9004, 10530, 11255, 12636, 13506, 15795, 20259, 21060, 22510, 27012, 29263, 31590, 33765, 40518, 45020, 58526, 60777, 63180, 67530, 81036, 87789, 101295, 117052, 121554, 135060, 146315, 175578, 182331, 202590, 243108, 263367, 292630, 303885, 351156, 364662, 405180, 438945, 526734, 546993, 585260, 607770, 729324, 790101, 877890, 911655, 1053468, 1093986, 1215540, 1316835, 1580202, 1755780, 1823310, 2187972, 2370303, 2633670, 2734965, 3160404, 3646620, 3950505, 4740606, 5267340, 5469930, 7110909, 7901010, 9481212, 10939860, 11851515, 14221818, 15802020, 23703030, 28443636, 35554545, 47406060, 71109090, 142218180]

約数ペア:

[(1, 142218180), (2, 71109090), (3, 47406060), (4, 35554545), (5, 28443636), (6, 23703030), (9, 15802020), (10, 14221818), (12, 11851515), (13, 10939860), (15, 9481212), (18, 7901010), (20, 7110909), (26, 5469930), (27, 5267340), (30, 4740606), (36, 3950505), (39, 3646620), (45, 3160404), (52, 2734965), (54, 2633670), (60, 2370303), (65, 2187972), (78, 1823310), (81, 1755780), (90, 1580202), (108, 1316835), (117, 1215540), (130, 1093986), (135, 1053468), (156, 911655), (162, 877890), (180, 790101), (195, 729324), (234, 607770), (243, 585260), (260, 546993), (270, 526734), (324, 438945), (351, 405180), (390, 364662), (405, 351156), (468, 303885), (486, 292630), (540, 263367), (585, 243108), (702, 202590), (780, 182331), (810, 175578), (972, 146315), (1053, 135060), (1170, 121554), (1215, 117052), (1404, 101295), (1620, 87789), (1755, 81036), (2106, 67530), (2251, 63180), (2340, 60777), (2430, 58526), (3159, 45020), (3510, 40518), (4212, 33765), (4502, 31590), (4860, 29263), (5265, 27012), (6318, 22510), (6753, 21060), (7020, 20259), (9004, 15795), (10530, 13506), (11255, 12636)]