25366110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 52048290

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 79, 105, 110, 139, 154, 158, 165, 210, 231, 237, 278, 330, 385, 395, 417, 462, 474, 553, 695, 770, 790, 834, 869, 973, 1106, 1155, 1185, 1390, 1529, 1659, 1738, 1946, 2085, 2310, 2370, 2607, 2765, 2919, 3058, 3318, 4170, 4345, 4587, 4865, 5214, 5530, 5838, 6083, 7645, 8295, 8690, 9174, 9730, 10703, 10981, 12166, 13035, 14595, 15290, 16590, 18249, 21406, 21962, 22935, 26070, 29190, 30415, 32109, 32943, 36498, 45870, 53515, 54905, 60830, 64218, 65886, 76867, 91245, 107030, 109810, 120791, 153734, 160545, 164715, 182490, 230601, 241582, 321090, 329430, 362373, 384335, 461202, 603955, 724746, 768670, 845537, 1153005, 1207910, 1691074, 1811865, 2306010, 2536611, 3623730, 4227685, 5073222, 8455370, 12683055, 25366110]

約数ペア:

[(1, 25366110), (2, 12683055), (3, 8455370), (5, 5073222), (6, 4227685), (7, 3623730), (10, 2536611), (11, 2306010), (14, 1811865), (15, 1691074), (21, 1207910), (22, 1153005), (30, 845537), (33, 768670), (35, 724746), (42, 603955), (55, 461202), (66, 384335), (70, 362373), (77, 329430), (79, 321090), (105, 241582), (110, 230601), (139, 182490), (154, 164715), (158, 160545), (165, 153734), (210, 120791), (231, 109810), (237, 107030), (278, 91245), (330, 76867), (385, 65886), (395, 64218), (417, 60830), (462, 54905), (474, 53515), (553, 45870), (695, 36498), (770, 32943), (790, 32109), (834, 30415), (869, 29190), (973, 26070), (1106, 22935), (1155, 21962), (1185, 21406), (1390, 18249), (1529, 16590), (1659, 15290), (1738, 14595), (1946, 13035), (2085, 12166), (2310, 10981), (2370, 10703), (2607, 9730), (2765, 9174), (2919, 8690), (3058, 8295), (3318, 7645), (4170, 6083), (4345, 5838), (4587, 5530), (4865, 5214)]