31244927700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{513053}}^1$

素因数の和:513106

約数の個数: 144

約数和(自身を含む): 106879409280

約数和(自身を除く): 75634481580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 4060, 4350, 5075, 6090, 8700, 10150, 12180, 15225, 20300, 30450, 60900, 513053, 1026106, 1539159, 2052212, 2565265, 3078318, 3591371, 5130530, 6156636, 7182742, 7695795, 10261060, 10774113, 12826325, 14365484, 14878537, 15391590, 17956855, 21548226, 25652650, 29757074, 30783180, 35913710, 38478975, 43096452, 44635611, 51305300, 53870565, 59514148, 71827420, 74392685, 76957950, 89271222, 89784275, 104149759, 107741130, 148785370, 153915900, 178542444, 179568550, 208299518, 215482260, 223178055, 269352825, 297570740, 312449277, 359137100, 371963425, 416599036, 446356110, 520748795, 538705650, 624898554, 743926850, 892712220, 1041497590, 1077411300, 1115890275, 1249797108, 1487853700, 1562246385, 2082995180, 2231780550, 2603743975, 3124492770, 4463561100, 5207487950, 6248985540, 7811231925, 10414975900, 15622463850, 31244927700]

約数ペア:

[(1, 31244927700), (2, 15622463850), (3, 10414975900), (4, 7811231925), (5, 6248985540), (6, 5207487950), (7, 4463561100), (10, 3124492770), (12, 2603743975), (14, 2231780550), (15, 2082995180), (20, 1562246385), (21, 1487853700), (25, 1249797108), (28, 1115890275), (29, 1077411300), (30, 1041497590), (35, 892712220), (42, 743926850), (50, 624898554), (58, 538705650), (60, 520748795), (70, 446356110), (75, 416599036), (84, 371963425), (87, 359137100), (100, 312449277), (105, 297570740), (116, 269352825), (140, 223178055), (145, 215482260), (150, 208299518), (174, 179568550), (175, 178542444), (203, 153915900), (210, 148785370), (290, 107741130), (300, 104149759), (348, 89784275), (350, 89271222), (406, 76957950), (420, 74392685), (435, 71827420), (525, 59514148), (580, 53870565), (609, 51305300), (700, 44635611), (725, 43096452), (812, 38478975), (870, 35913710), (1015, 30783180), (1050, 29757074), (1218, 25652650), (1450, 21548226), (1740, 17956855), (2030, 15391590), (2100, 14878537), (2175, 14365484), (2436, 12826325), (2900, 10774113), (3045, 10261060), (4060, 7695795), (4350, 7182742), (5075, 6156636), (6090, 5130530), (8700, 3591371), (10150, 3078318), (12180, 2565265), (15225, 2052212), (20300, 1539159), (30450, 1026106), (60900, 513053)]