71326072300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{7121}}^1$

素因数の和:7532

約数の個数: 144

約数和(自身を含む): 181747742400

約数和(自身を除く): 110421670100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 349, 350, 410, 574, 698, 700, 820, 1025, 1148, 1396, 1435, 1745, 2050, 2443, 2870, 3490, 4100, 4886, 5740, 6980, 7121, 7175, 8725, 9772, 12215, 14242, 14309, 14350, 17450, 24430, 28484, 28618, 28700, 34900, 35605, 48860, 49847, 57236, 61075, 71210, 71545, 99694, 100163, 122150, 142420, 143090, 178025, 199388, 200326, 244300, 249235, 286180, 291961, 356050, 357725, 400652, 498470, 500815, 583922, 712100, 715450, 996940, 1001630, 1167844, 1246175, 1430900, 1459805, 2003260, 2043727, 2485229, 2492350, 2504075, 2919610, 4087454, 4970458, 4984700, 5008150, 5839220, 7299025, 8174908, 9940916, 10016300, 10218635, 12426145, 14598050, 17396603, 20437270, 24852290, 29196100, 34793206, 40874540, 49704580, 51093175, 62130725, 69586412, 86983015, 101894389, 102186350, 124261450, 173966030, 203788778, 204372700, 248522900, 347932060, 407577556, 434915075, 509471945, 713260723, 869830150, 1018943890, 1426521446, 1739660300, 2037887780, 2547359725, 2853042892, 3566303615, 5094719450, 7132607230, 10189438900, 14265214460, 17831518075, 35663036150, 71326072300]

約数ペア:

[(1, 71326072300), (2, 35663036150), (4, 17831518075), (5, 14265214460), (7, 10189438900), (10, 7132607230), (14, 5094719450), (20, 3566303615), (25, 2853042892), (28, 2547359725), (35, 2037887780), (41, 1739660300), (50, 1426521446), (70, 1018943890), (82, 869830150), (100, 713260723), (140, 509471945), (164, 434915075), (175, 407577556), (205, 347932060), (287, 248522900), (349, 204372700), (350, 203788778), (410, 173966030), (574, 124261450), (698, 102186350), (700, 101894389), (820, 86983015), (1025, 69586412), (1148, 62130725), (1396, 51093175), (1435, 49704580), (1745, 40874540), (2050, 34793206), (2443, 29196100), (2870, 24852290), (3490, 20437270), (4100, 17396603), (4886, 14598050), (5740, 12426145), (6980, 10218635), (7121, 10016300), (7175, 9940916), (8725, 8174908), (9772, 7299025), (12215, 5839220), (14242, 5008150), (14309, 4984700), (14350, 4970458), (17450, 4087454), (24430, 2919610), (28484, 2504075), (28618, 2492350), (28700, 2485229), (34900, 2043727), (35605, 2003260), (48860, 1459805), (49847, 1430900), (57236, 1246175), (61075, 1167844), (71210, 1001630), (71545, 996940), (99694, 715450), (100163, 712100), (122150, 583922), (142420, 500815), (143090, 498470), (178025, 400652), (199388, 357725), (200326, 356050), (244300, 291961), (249235, 286180)]