202418055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 438681600

約数和(自身を除く): 236263545

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 67, 69, 105, 115, 135, 139, 161, 189, 201, 207, 315, 335, 345, 417, 469, 483, 603, 621, 695, 805, 945, 973, 1005, 1035, 1251, 1407, 1449, 1541, 1809, 2085, 2345, 2415, 2919, 3015, 3105, 3197, 3753, 4221, 4347, 4623, 4865, 6255, 7035, 7245, 7705, 8757, 9045, 9313, 9591, 10787, 12663, 13869, 14595, 15985, 18765, 21105, 21735, 22379, 23115, 26271, 27939, 28773, 32361, 41607, 43785, 46565, 47955, 53935, 63315, 65191, 67137, 69345, 83817, 86319, 97083, 111895, 131355, 139695, 143865, 161805, 195573, 201411, 208035, 214199, 251451, 291249, 325955, 335685, 419085, 431595, 485415, 586719, 604233, 642597, 977865, 1007055, 1070995, 1257255, 1456245, 1499393, 1760157, 1927791, 2933595, 3021165, 3212985, 4498179, 5783373, 7496965, 8800785, 9638955, 13494537, 22490895, 28916865, 40483611, 67472685, 202418055]

約数ペア:

[(1, 202418055), (3, 67472685), (5, 40483611), (7, 28916865), (9, 22490895), (15, 13494537), (21, 9638955), (23, 8800785), (27, 7496965), (35, 5783373), (45, 4498179), (63, 3212985), (67, 3021165), (69, 2933595), (105, 1927791), (115, 1760157), (135, 1499393), (139, 1456245), (161, 1257255), (189, 1070995), (201, 1007055), (207, 977865), (315, 642597), (335, 604233), (345, 586719), (417, 485415), (469, 431595), (483, 419085), (603, 335685), (621, 325955), (695, 291249), (805, 251451), (945, 214199), (973, 208035), (1005, 201411), (1035, 195573), (1251, 161805), (1407, 143865), (1449, 139695), (1541, 131355), (1809, 111895), (2085, 97083), (2345, 86319), (2415, 83817), (2919, 69345), (3015, 67137), (3105, 65191), (3197, 63315), (3753, 53935), (4221, 47955), (4347, 46565), (4623, 43785), (4865, 41607), (6255, 32361), (7035, 28773), (7245, 27939), (7705, 26271), (8757, 23115), (9045, 22379), (9313, 21735), (9591, 21105), (10787, 18765), (12663, 15985), (13869, 14595)]