249666060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4339}}^1$

素因数の和:4495

約数の個数: 96

約数和(自身を含む): 804948480

約数和(自身を除く): 555282420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3836, 4110, 4339, 4795, 5754, 8220, 8678, 9590, 11508, 13017, 14385, 17356, 19180, 21695, 26034, 28770, 30373, 43390, 52068, 57540, 60746, 65085, 86780, 91119, 121492, 130170, 151865, 182238, 260340, 303730, 364476, 455595, 594443, 607460, 911190, 1188886, 1783329, 1822380, 2377772, 2972215, 3566658, 4161101, 5944430, 7133316, 8322202, 8916645, 11888860, 12483303, 16644404, 17833290, 20805505, 24966606, 35666580, 41611010, 49933212, 62416515, 83222020, 124833030, 249666060]

約数ペア:

[(1, 249666060), (2, 124833030), (3, 83222020), (4, 62416515), (5, 49933212), (6, 41611010), (7, 35666580), (10, 24966606), (12, 20805505), (14, 17833290), (15, 16644404), (20, 12483303), (21, 11888860), (28, 8916645), (30, 8322202), (35, 7133316), (42, 5944430), (60, 4161101), (70, 3566658), (84, 2972215), (105, 2377772), (137, 1822380), (140, 1783329), (210, 1188886), (274, 911190), (411, 607460), (420, 594443), (548, 455595), (685, 364476), (822, 303730), (959, 260340), (1370, 182238), (1644, 151865), (1918, 130170), (2055, 121492), (2740, 91119), (2877, 86780), (3836, 65085), (4110, 60746), (4339, 57540), (4795, 52068), (5754, 43390), (8220, 30373), (8678, 28770), (9590, 26034), (11508, 21695), (13017, 19180), (14385, 17356)]