31551147180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{33343}}^1$

素因数の和:34116

約数の個数: 144

約数和(自身を含む): 109526237184

約数和(自身を除く): 77975090004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 751, 1260, 1502, 2253, 3004, 3755, 4506, 5257, 6759, 7510, 9012, 10514, 11265, 13518, 15020, 15771, 21028, 22530, 26285, 27036, 31542, 33343, 33795, 45060, 47313, 52570, 63084, 66686, 67590, 78855, 94626, 100029, 105140, 133372, 135180, 157710, 166715, 189252, 200058, 233401, 236565, 300087, 315420, 333430, 400116, 466802, 473130, 500145, 600174, 666860, 700203, 933604, 946260, 1000290, 1167005, 1200348, 1400406, 1500435, 2000580, 2100609, 2334010, 2800812, 3000870, 3501015, 4201218, 4668020, 6001740, 7002030, 8402436, 10503045, 14004060, 21006090, 25040593, 42012180, 50081186, 75121779, 100162372, 125202965, 150243558, 175284151, 225365337, 250405930, 300487116, 350568302, 375608895, 450730674, 500811860, 525852453, 701136604, 751217790, 876420755, 901461348, 1051704906, 1126826685, 1502435580, 1577557359, 1752841510, 2103409812, 2253653370, 2629262265, 3155114718, 3505683020, 4507306740, 5258524530, 6310229436, 7887786795, 10517049060, 15775573590, 31551147180]

約数ペア:

[(1, 31551147180), (2, 15775573590), (3, 10517049060), (4, 7887786795), (5, 6310229436), (6, 5258524530), (7, 4507306740), (9, 3505683020), (10, 3155114718), (12, 2629262265), (14, 2253653370), (15, 2103409812), (18, 1752841510), (20, 1577557359), (21, 1502435580), (28, 1126826685), (30, 1051704906), (35, 901461348), (36, 876420755), (42, 751217790), (45, 701136604), (60, 525852453), (63, 500811860), (70, 450730674), (84, 375608895), (90, 350568302), (105, 300487116), (126, 250405930), (140, 225365337), (180, 175284151), (210, 150243558), (252, 125202965), (315, 100162372), (420, 75121779), (630, 50081186), (751, 42012180), (1260, 25040593), (1502, 21006090), (2253, 14004060), (3004, 10503045), (3755, 8402436), (4506, 7002030), (5257, 6001740), (6759, 4668020), (7510, 4201218), (9012, 3501015), (10514, 3000870), (11265, 2800812), (13518, 2334010), (15020, 2100609), (15771, 2000580), (21028, 1500435), (22530, 1400406), (26285, 1200348), (27036, 1167005), (31542, 1000290), (33343, 946260), (33795, 933604), (45060, 700203), (47313, 666860), (52570, 600174), (63084, 500145), (66686, 473130), (67590, 466802), (78855, 400116), (94626, 333430), (100029, 315420), (105140, 300087), (133372, 236565), (135180, 233401), (157710, 200058), (166715, 189252)]