201213540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 671239296

約数和(自身を除く): 470025756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 151, 165, 180, 198, 220, 302, 330, 396, 453, 495, 604, 660, 673, 755, 906, 990, 1346, 1359, 1510, 1661, 1812, 1980, 2019, 2265, 2692, 2718, 3020, 3322, 3365, 4038, 4530, 4983, 5436, 6057, 6644, 6730, 6795, 7403, 8076, 8305, 9060, 9966, 10095, 12114, 13460, 13590, 14806, 14949, 16610, 19932, 20190, 22209, 24228, 24915, 27180, 29612, 29898, 30285, 33220, 37015, 40380, 44418, 49830, 59796, 60570, 66627, 74030, 74745, 88836, 99660, 101623, 111045, 121140, 133254, 148060, 149490, 203246, 222090, 266508, 298980, 304869, 333135, 406492, 444180, 508115, 609738, 666270, 914607, 1016230, 1117853, 1219476, 1332540, 1524345, 1829214, 2032460, 2235706, 3048690, 3353559, 3658428, 4471412, 4573035, 5589265, 6097380, 6707118, 9146070, 10060677, 11178530, 13414236, 16767795, 18292140, 20121354, 22357060, 33535590, 40242708, 50303385, 67071180, 100606770, 201213540]

約数ペア:

[(1, 201213540), (2, 100606770), (3, 67071180), (4, 50303385), (5, 40242708), (6, 33535590), (9, 22357060), (10, 20121354), (11, 18292140), (12, 16767795), (15, 13414236), (18, 11178530), (20, 10060677), (22, 9146070), (30, 6707118), (33, 6097380), (36, 5589265), (44, 4573035), (45, 4471412), (55, 3658428), (60, 3353559), (66, 3048690), (90, 2235706), (99, 2032460), (110, 1829214), (132, 1524345), (151, 1332540), (165, 1219476), (180, 1117853), (198, 1016230), (220, 914607), (302, 666270), (330, 609738), (396, 508115), (453, 444180), (495, 406492), (604, 333135), (660, 304869), (673, 298980), (755, 266508), (906, 222090), (990, 203246), (1346, 149490), (1359, 148060), (1510, 133254), (1661, 121140), (1812, 111045), (1980, 101623), (2019, 99660), (2265, 88836), (2692, 74745), (2718, 74030), (3020, 66627), (3322, 60570), (3365, 59796), (4038, 49830), (4530, 44418), (4983, 40380), (5436, 37015), (6057, 33220), (6644, 30285), (6730, 29898), (6795, 29612), (7403, 27180), (8076, 24915), (8305, 24228), (9060, 22209), (9966, 20190), (10095, 19932), (12114, 16610), (13460, 14949), (13590, 14806)]