64714230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 193939200

約数和(自身を除く): 129224970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 739, 834, 973, 1251, 1390, 1478, 1946, 2085, 2217, 2502, 2919, 3695, 4170, 4434, 4865, 5173, 5838, 6255, 6651, 7390, 8757, 9730, 10346, 11085, 12510, 13302, 14595, 15519, 17514, 22170, 25865, 29190, 31038, 33255, 43785, 46557, 51730, 66510, 77595, 87570, 93114, 102721, 155190, 205442, 232785, 308163, 465570, 513605, 616326, 719047, 924489, 1027210, 1438094, 1540815, 1848978, 2157141, 3081630, 3595235, 4314282, 4622445, 6471423, 7190470, 9244890, 10785705, 12942846, 21571410, 32357115, 64714230]

約数ペア:

[(1, 64714230), (2, 32357115), (3, 21571410), (5, 12942846), (6, 10785705), (7, 9244890), (9, 7190470), (10, 6471423), (14, 4622445), (15, 4314282), (18, 3595235), (21, 3081630), (30, 2157141), (35, 1848978), (42, 1540815), (45, 1438094), (63, 1027210), (70, 924489), (90, 719047), (105, 616326), (126, 513605), (139, 465570), (210, 308163), (278, 232785), (315, 205442), (417, 155190), (630, 102721), (695, 93114), (739, 87570), (834, 77595), (973, 66510), (1251, 51730), (1390, 46557), (1478, 43785), (1946, 33255), (2085, 31038), (2217, 29190), (2502, 25865), (2919, 22170), (3695, 17514), (4170, 15519), (4434, 14595), (4865, 13302), (5173, 12510), (5838, 11085), (6255, 10346), (6651, 9730), (7390, 8757)]