266088060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 927553536

約数和(自身を除く): 661465476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 420, 446, 630, 669, 892, 947, 1115, 1260, 1338, 1561, 1894, 2007, 2230, 2676, 2841, 3122, 3345, 3788, 4014, 4460, 4683, 4735, 5682, 6244, 6629, 6690, 7805, 8028, 8523, 9366, 9470, 10035, 11364, 13258, 13380, 14049, 14205, 15610, 17046, 18732, 18940, 19887, 20070, 23415, 26516, 28098, 28410, 31220, 33145, 34092, 39774, 40140, 42615, 46830, 56196, 56820, 59661, 66290, 70245, 79548, 85230, 93660, 99435, 119322, 132580, 140490, 170460, 198870, 211181, 238644, 280980, 298305, 397740, 422362, 596610, 633543, 844724, 1055905, 1193220, 1267086, 1478267, 1900629, 2111810, 2534172, 2956534, 3167715, 3801258, 4223620, 4434801, 5913068, 6335430, 7391335, 7602516, 8869602, 9503145, 12670860, 13304403, 14782670, 17739204, 19006290, 22174005, 26608806, 29565340, 38012580, 44348010, 53217612, 66522015, 88696020, 133044030, 266088060]

約数ペア:

[(1, 266088060), (2, 133044030), (3, 88696020), (4, 66522015), (5, 53217612), (6, 44348010), (7, 38012580), (9, 29565340), (10, 26608806), (12, 22174005), (14, 19006290), (15, 17739204), (18, 14782670), (20, 13304403), (21, 12670860), (28, 9503145), (30, 8869602), (35, 7602516), (36, 7391335), (42, 6335430), (45, 5913068), (60, 4434801), (63, 4223620), (70, 3801258), (84, 3167715), (90, 2956534), (105, 2534172), (126, 2111810), (140, 1900629), (180, 1478267), (210, 1267086), (223, 1193220), (252, 1055905), (315, 844724), (420, 633543), (446, 596610), (630, 422362), (669, 397740), (892, 298305), (947, 280980), (1115, 238644), (1260, 211181), (1338, 198870), (1561, 170460), (1894, 140490), (2007, 132580), (2230, 119322), (2676, 99435), (2841, 93660), (3122, 85230), (3345, 79548), (3788, 70245), (4014, 66290), (4460, 59661), (4683, 56820), (4735, 56196), (5682, 46830), (6244, 42615), (6629, 40140), (6690, 39774), (7805, 34092), (8028, 33145), (8523, 31220), (9366, 28410), (9470, 28098), (10035, 26516), (11364, 23415), (13258, 20070), (13380, 19887), (14049, 18940), (14205, 18732), (15610, 17046)]