174527010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1993}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 522587520

約数和(自身を除く): 348060510

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, 834, 973, 1251, 1390, 1946, 1993, 2085, 2502, 2919, 3986, 4170, 4865, 5838, 5979, 6255, 8757, 9730, 9965, 11958, 12510, 13951, 14595, 17514, 17937, 19930, 27902, 29190, 29895, 35874, 41853, 43785, 59790, 69755, 83706, 87570, 89685, 125559, 139510, 179370, 209265, 251118, 277027, 418530, 554054, 627795, 831081, 1255590, 1385135, 1662162, 1939189, 2493243, 2770270, 3878378, 4155405, 4986486, 5817567, 8310810, 9695945, 11635134, 12466215, 17452701, 19391890, 24932430, 29087835, 34905402, 58175670, 87263505, 174527010]

約数ペア:

[(1, 174527010), (2, 87263505), (3, 58175670), (5, 34905402), (6, 29087835), (7, 24932430), (9, 19391890), (10, 17452701), (14, 12466215), (15, 11635134), (18, 9695945), (21, 8310810), (30, 5817567), (35, 4986486), (42, 4155405), (45, 3878378), (63, 2770270), (70, 2493243), (90, 1939189), (105, 1662162), (126, 1385135), (139, 1255590), (210, 831081), (278, 627795), (315, 554054), (417, 418530), (630, 277027), (695, 251118), (834, 209265), (973, 179370), (1251, 139510), (1390, 125559), (1946, 89685), (1993, 87570), (2085, 83706), (2502, 69755), (2919, 59790), (3986, 43785), (4170, 41853), (4865, 35874), (5838, 29895), (5979, 29190), (6255, 27902), (8757, 19930), (9730, 17937), (9965, 17514), (11958, 14595), (12510, 13951)]