16566914650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5693}}^1$

素因数の和:5777

約数の個数: 144

約数和(自身を含む): 37468273752

約数和(自身を除く): 20901359102

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 37, 50, 55, 65, 74, 110, 121, 130, 143, 185, 242, 275, 286, 325, 370, 407, 481, 550, 605, 650, 715, 814, 925, 962, 1210, 1430, 1573, 1850, 2035, 2405, 3025, 3146, 3575, 4070, 4477, 4810, 5291, 5693, 6050, 7150, 7865, 8954, 10175, 10582, 11386, 12025, 15730, 20350, 22385, 24050, 26455, 28465, 39325, 44770, 52910, 56930, 58201, 62623, 74009, 78650, 111925, 116402, 125246, 132275, 142325, 148018, 210641, 223850, 264550, 284650, 291005, 313115, 370045, 421282, 582010, 626230, 688853, 740090, 814099, 1053205, 1377706, 1455025, 1565575, 1628198, 1850225, 2106410, 2317051, 2738333, 2910050, 3131150, 3444265, 3700450, 4070495, 4634102, 5266025, 5476666, 6888530, 8140990, 8955089, 10532050, 11585255, 13691665, 17221325, 17910178, 20352475, 23170510, 25487561, 27383330, 30121663, 34442650, 40704950, 44775445, 50975122, 57926275, 60243326, 68458325, 89550890, 115852550, 127437805, 136916650, 150608315, 223877225, 254875610, 301216630, 331338293, 447754450, 637189025, 662676586, 753041575, 1274378050, 1506083150, 1656691465, 3313382930, 8283457325, 16566914650]

約数ペア:

[(1, 16566914650), (2, 8283457325), (5, 3313382930), (10, 1656691465), (11, 1506083150), (13, 1274378050), (22, 753041575), (25, 662676586), (26, 637189025), (37, 447754450), (50, 331338293), (55, 301216630), (65, 254875610), (74, 223877225), (110, 150608315), (121, 136916650), (130, 127437805), (143, 115852550), (185, 89550890), (242, 68458325), (275, 60243326), (286, 57926275), (325, 50975122), (370, 44775445), (407, 40704950), (481, 34442650), (550, 30121663), (605, 27383330), (650, 25487561), (715, 23170510), (814, 20352475), (925, 17910178), (962, 17221325), (1210, 13691665), (1430, 11585255), (1573, 10532050), (1850, 8955089), (2035, 8140990), (2405, 6888530), (3025, 5476666), (3146, 5266025), (3575, 4634102), (4070, 4070495), (4477, 3700450), (4810, 3444265), (5291, 3131150), (5693, 2910050), (6050, 2738333), (7150, 2317051), (7865, 2106410), (8954, 1850225), (10175, 1628198), (10582, 1565575), (11386, 1455025), (12025, 1377706), (15730, 1053205), (20350, 814099), (22385, 740090), (24050, 688853), (26455, 626230), (28465, 582010), (39325, 421282), (44770, 370045), (52910, 313115), (56930, 291005), (58201, 284650), (62623, 264550), (74009, 223850), (78650, 210641), (111925, 148018), (116402, 142325), (125246, 132275)]