142249590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 444787200

約数和(自身を除く): 302537610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 59, 63, 70, 86, 89, 90, 105, 118, 126, 129, 177, 178, 210, 215, 258, 267, 295, 301, 315, 354, 387, 413, 430, 445, 531, 534, 590, 602, 623, 630, 645, 774, 801, 826, 885, 890, 903, 1062, 1239, 1246, 1290, 1335, 1505, 1602, 1770, 1806, 1869, 1935, 2065, 2478, 2537, 2655, 2670, 2709, 3010, 3115, 3717, 3738, 3827, 3870, 4005, 4130, 4515, 5074, 5251, 5310, 5418, 5607, 6195, 6230, 7434, 7611, 7654, 8010, 9030, 9345, 10502, 11214, 11481, 12390, 12685, 13545, 15222, 15753, 17759, 18585, 18690, 19135, 22833, 22962, 25370, 26255, 26789, 27090, 28035, 31506, 34443, 35518, 36757, 37170, 38055, 38270, 45666, 47259, 52510, 53277, 53578, 56070, 57405, 68886, 73514, 76110, 78765, 80367, 88795, 94518, 106554, 110271, 114165, 114810, 133945, 157530, 159831, 160734, 172215, 177590, 183785, 220542, 225793, 228330, 236295, 241101, 266385, 267890, 319662, 330813, 344430, 367570, 401835, 451586, 472590, 482202, 532770, 551355, 661626, 677379, 799155, 803670, 1102710, 1128965, 1205505, 1354758, 1580551, 1598310, 1654065, 2032137, 2257930, 2411010, 3161102, 3308130, 3386895, 4064274, 4741653, 6773790, 7902755, 9483306, 10160685, 14224959, 15805510, 20321370, 23708265, 28449918, 47416530, 71124795, 142249590]

約数ペア:

[(1, 142249590), (2, 71124795), (3, 47416530), (5, 28449918), (6, 23708265), (7, 20321370), (9, 15805510), (10, 14224959), (14, 10160685), (15, 9483306), (18, 7902755), (21, 6773790), (30, 4741653), (35, 4064274), (42, 3386895), (43, 3308130), (45, 3161102), (59, 2411010), (63, 2257930), (70, 2032137), (86, 1654065), (89, 1598310), (90, 1580551), (105, 1354758), (118, 1205505), (126, 1128965), (129, 1102710), (177, 803670), (178, 799155), (210, 677379), (215, 661626), (258, 551355), (267, 532770), (295, 482202), (301, 472590), (315, 451586), (354, 401835), (387, 367570), (413, 344430), (430, 330813), (445, 319662), (531, 267890), (534, 266385), (590, 241101), (602, 236295), (623, 228330), (630, 225793), (645, 220542), (774, 183785), (801, 177590), (826, 172215), (885, 160734), (890, 159831), (903, 157530), (1062, 133945), (1239, 114810), (1246, 114165), (1290, 110271), (1335, 106554), (1505, 94518), (1602, 88795), (1770, 80367), (1806, 78765), (1869, 76110), (1935, 73514), (2065, 68886), (2478, 57405), (2537, 56070), (2655, 53578), (2670, 53277), (2709, 52510), (3010, 47259), (3115, 45666), (3717, 38270), (3738, 38055), (3827, 37170), (3870, 36757), (4005, 35518), (4130, 34443), (4515, 31506), (5074, 28035), (5251, 27090), (5310, 26789), (5418, 26255), (5607, 25370), (6195, 22962), (6230, 22833), (7434, 19135), (7611, 18690), (7654, 18585), (8010, 17759), (9030, 15753), (9345, 15222), (10502, 13545), (11214, 12685), (11481, 12390)]