240276204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 761866560

約数和(自身を除く): 521590356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 67, 76, 84, 98, 107, 114, 126, 133, 134, 147, 171, 196, 201, 214, 228, 252, 266, 268, 294, 321, 342, 399, 402, 428, 441, 469, 532, 588, 603, 642, 684, 749, 798, 804, 882, 931, 938, 963, 1197, 1206, 1273, 1284, 1407, 1498, 1596, 1764, 1862, 1876, 1926, 2033, 2247, 2394, 2412, 2546, 2793, 2814, 2996, 3283, 3724, 3819, 3852, 4066, 4221, 4494, 4788, 5092, 5243, 5586, 5628, 6099, 6566, 6741, 7169, 7638, 8132, 8379, 8442, 8911, 8988, 9849, 10486, 11172, 11457, 12198, 13132, 13482, 14231, 14338, 15276, 15729, 16758, 16884, 17822, 18297, 19698, 20972, 21507, 22914, 24396, 26733, 26964, 28462, 28676, 29547, 31458, 33516, 35644, 36594, 39396, 42693, 43014, 45828, 47187, 50183, 53466, 56924, 59094, 62377, 62916, 64521, 73188, 80199, 85386, 86028, 94374, 99617, 100366, 106932, 118188, 124754, 128079, 129042, 136211, 150549, 160398, 170772, 187131, 188748, 199234, 200732, 249508, 256158, 258084, 272422, 298851, 301098, 320796, 351281, 374262, 398468, 408633, 451647, 512316, 544844, 561393, 597702, 602196, 702562, 748524, 817266, 896553, 903294, 953477, 1053843, 1122786, 1195404, 1225899, 1405124, 1634532, 1793106, 1806588, 1906954, 2107686, 2245572, 2451798, 2860431, 3161529, 3586212, 3813908, 4215372, 4903596, 5720862, 6323058, 6674339, 8581293, 11441724, 12646116, 13348678, 17162586, 20023017, 26697356, 34325172, 40046034, 60069051, 80092068, 120138102, 240276204]

約数ペア:

[(1, 240276204), (2, 120138102), (3, 80092068), (4, 60069051), (6, 40046034), (7, 34325172), (9, 26697356), (12, 20023017), (14, 17162586), (18, 13348678), (19, 12646116), (21, 11441724), (28, 8581293), (36, 6674339), (38, 6323058), (42, 5720862), (49, 4903596), (57, 4215372), (63, 3813908), (67, 3586212), (76, 3161529), (84, 2860431), (98, 2451798), (107, 2245572), (114, 2107686), (126, 1906954), (133, 1806588), (134, 1793106), (147, 1634532), (171, 1405124), (196, 1225899), (201, 1195404), (214, 1122786), (228, 1053843), (252, 953477), (266, 903294), (268, 896553), (294, 817266), (321, 748524), (342, 702562), (399, 602196), (402, 597702), (428, 561393), (441, 544844), (469, 512316), (532, 451647), (588, 408633), (603, 398468), (642, 374262), (684, 351281), (749, 320796), (798, 301098), (804, 298851), (882, 272422), (931, 258084), (938, 256158), (963, 249508), (1197, 200732), (1206, 199234), (1273, 188748), (1284, 187131), (1407, 170772), (1498, 160398), (1596, 150549), (1764, 136211), (1862, 129042), (1876, 128079), (1926, 124754), (2033, 118188), (2247, 106932), (2394, 100366), (2412, 99617), (2546, 94374), (2793, 86028), (2814, 85386), (2996, 80199), (3283, 73188), (3724, 64521), (3819, 62916), (3852, 62377), (4066, 59094), (4221, 56924), (4494, 53466), (4788, 50183), (5092, 47187), (5243, 45828), (5586, 43014), (5628, 42693), (6099, 39396), (6566, 36594), (6741, 35644), (7169, 33516), (7638, 31458), (8132, 29547), (8379, 28676), (8442, 28462), (8911, 26964), (8988, 26733), (9849, 24396), (10486, 22914), (11172, 21507), (11457, 20972), (12198, 19698), (13132, 18297), (13482, 17822), (14231, 16884), (14338, 16758), (15276, 15729)]