201412540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 537213600

約数和(自身を除く): 335801060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 49, 58, 70, 76, 95, 98, 116, 133, 140, 145, 190, 196, 203, 245, 266, 290, 373, 380, 406, 490, 532, 551, 580, 665, 746, 812, 931, 980, 1015, 1102, 1330, 1421, 1492, 1862, 1865, 2030, 2204, 2611, 2660, 2755, 2842, 3724, 3730, 3857, 4060, 4655, 5222, 5510, 5684, 7087, 7105, 7460, 7714, 9310, 10444, 10817, 11020, 13055, 14174, 14210, 15428, 18277, 18620, 19285, 21634, 26110, 26999, 28348, 28420, 35435, 36554, 38570, 43268, 49609, 52220, 53998, 54085, 70870, 73108, 75719, 77140, 91385, 99218, 107996, 108170, 134995, 141740, 151438, 182770, 198436, 205523, 216340, 248045, 269990, 302876, 347263, 365540, 378595, 411046, 496090, 530033, 539980, 694526, 757190, 822092, 992180, 1027615, 1060066, 1389052, 1438661, 1514380, 1736315, 2055230, 2120132, 2650165, 2877322, 3472630, 4110460, 5300330, 5754644, 6945260, 7193305, 10070627, 10600660, 14386610, 20141254, 28773220, 40282508, 50353135, 100706270, 201412540]

約数ペア:

[(1, 201412540), (2, 100706270), (4, 50353135), (5, 40282508), (7, 28773220), (10, 20141254), (14, 14386610), (19, 10600660), (20, 10070627), (28, 7193305), (29, 6945260), (35, 5754644), (38, 5300330), (49, 4110460), (58, 3472630), (70, 2877322), (76, 2650165), (95, 2120132), (98, 2055230), (116, 1736315), (133, 1514380), (140, 1438661), (145, 1389052), (190, 1060066), (196, 1027615), (203, 992180), (245, 822092), (266, 757190), (290, 694526), (373, 539980), (380, 530033), (406, 496090), (490, 411046), (532, 378595), (551, 365540), (580, 347263), (665, 302876), (746, 269990), (812, 248045), (931, 216340), (980, 205523), (1015, 198436), (1102, 182770), (1330, 151438), (1421, 141740), (1492, 134995), (1862, 108170), (1865, 107996), (2030, 99218), (2204, 91385), (2611, 77140), (2660, 75719), (2755, 73108), (2842, 70870), (3724, 54085), (3730, 53998), (3857, 52220), (4060, 49609), (4655, 43268), (5222, 38570), (5510, 36554), (5684, 35435), (7087, 28420), (7105, 28348), (7460, 26999), (7714, 26110), (9310, 21634), (10444, 19285), (10817, 18620), (11020, 18277), (13055, 15428), (14174, 14210)]