65596930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 154091520

約数和(自身を除く): 88494590

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 37, 38, 43, 62, 70, 74, 86, 95, 133, 155, 185, 190, 215, 217, 259, 266, 301, 310, 370, 430, 434, 518, 589, 602, 665, 703, 817, 1085, 1147, 1178, 1295, 1330, 1333, 1406, 1505, 1591, 1634, 2170, 2294, 2590, 2666, 2945, 3010, 3182, 3515, 4085, 4123, 4921, 5719, 5735, 5890, 6665, 7030, 7955, 8029, 8170, 8246, 9331, 9842, 11137, 11438, 11470, 13330, 15910, 16058, 18662, 20615, 21793, 22274, 24605, 25327, 28595, 30229, 40145, 41230, 43586, 46655, 49210, 49321, 50654, 55685, 57190, 60458, 80290, 93310, 98642, 108965, 111370, 126635, 151145, 152551, 177289, 211603, 217930, 246605, 253270, 302290, 305102, 345247, 354578, 423206, 493210, 690494, 762755, 886445, 937099, 1058015, 1525510, 1726235, 1772890, 1874198, 2116030, 3452470, 4685495, 6559693, 9370990, 13119386, 32798465, 65596930]

約数ペア:

[(1, 65596930), (2, 32798465), (5, 13119386), (7, 9370990), (10, 6559693), (14, 4685495), (19, 3452470), (31, 2116030), (35, 1874198), (37, 1772890), (38, 1726235), (43, 1525510), (62, 1058015), (70, 937099), (74, 886445), (86, 762755), (95, 690494), (133, 493210), (155, 423206), (185, 354578), (190, 345247), (215, 305102), (217, 302290), (259, 253270), (266, 246605), (301, 217930), (310, 211603), (370, 177289), (430, 152551), (434, 151145), (518, 126635), (589, 111370), (602, 108965), (665, 98642), (703, 93310), (817, 80290), (1085, 60458), (1147, 57190), (1178, 55685), (1295, 50654), (1330, 49321), (1333, 49210), (1406, 46655), (1505, 43586), (1591, 41230), (1634, 40145), (2170, 30229), (2294, 28595), (2590, 25327), (2666, 24605), (2945, 22274), (3010, 21793), (3182, 20615), (3515, 18662), (4085, 16058), (4123, 15910), (4921, 13330), (5719, 11470), (5735, 11438), (5890, 11137), (6665, 9842), (7030, 9331), (7955, 8246), (8029, 8170)]