191265660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 605509632

約数和(自身を除く): 414243972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 151, 155, 180, 186, 227, 279, 302, 310, 372, 453, 454, 465, 558, 604, 620, 681, 755, 906, 908, 930, 1116, 1135, 1359, 1362, 1395, 1510, 1812, 1860, 2043, 2265, 2270, 2718, 2724, 2790, 3020, 3405, 4086, 4530, 4540, 4681, 5436, 5580, 6795, 6810, 7037, 8172, 9060, 9362, 10215, 13590, 13620, 14043, 14074, 18724, 20430, 21111, 23405, 27180, 28086, 28148, 34277, 35185, 40860, 42129, 42222, 46810, 56172, 63333, 68554, 70215, 70370, 84258, 84444, 93620, 102831, 105555, 126666, 137108, 140430, 140740, 168516, 171385, 205662, 210645, 211110, 253332, 280860, 308493, 316665, 342770, 411324, 421290, 422220, 514155, 616986, 633330, 685540, 842580, 1028310, 1062587, 1233972, 1266660, 1542465, 2056620, 2125174, 3084930, 3187761, 4250348, 5312935, 6169860, 6375522, 9563283, 10625870, 12751044, 15938805, 19126566, 21251740, 31877610, 38253132, 47816415, 63755220, 95632830, 191265660]

約数ペア:

[(1, 191265660), (2, 95632830), (3, 63755220), (4, 47816415), (5, 38253132), (6, 31877610), (9, 21251740), (10, 19126566), (12, 15938805), (15, 12751044), (18, 10625870), (20, 9563283), (30, 6375522), (31, 6169860), (36, 5312935), (45, 4250348), (60, 3187761), (62, 3084930), (90, 2125174), (93, 2056620), (124, 1542465), (151, 1266660), (155, 1233972), (180, 1062587), (186, 1028310), (227, 842580), (279, 685540), (302, 633330), (310, 616986), (372, 514155), (453, 422220), (454, 421290), (465, 411324), (558, 342770), (604, 316665), (620, 308493), (681, 280860), (755, 253332), (906, 211110), (908, 210645), (930, 205662), (1116, 171385), (1135, 168516), (1359, 140740), (1362, 140430), (1395, 137108), (1510, 126666), (1812, 105555), (1860, 102831), (2043, 93620), (2265, 84444), (2270, 84258), (2718, 70370), (2724, 70215), (2790, 68554), (3020, 63333), (3405, 56172), (4086, 46810), (4530, 42222), (4540, 42129), (4681, 40860), (5436, 35185), (5580, 34277), (6795, 28148), (6810, 28086), (7037, 27180), (8172, 23405), (9060, 21111), (9362, 20430), (10215, 18724), (13590, 14074), (13620, 14043)]