67539810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 188987904

約数和(自身を除く): 121448094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 78, 85, 102, 122, 130, 167, 170, 183, 195, 221, 255, 305, 334, 366, 390, 442, 501, 510, 610, 663, 793, 835, 915, 1002, 1037, 1105, 1326, 1586, 1670, 1830, 2074, 2171, 2210, 2379, 2505, 2839, 3111, 3315, 3965, 4342, 4758, 5010, 5185, 5678, 6222, 6513, 6630, 7930, 8517, 10187, 10370, 10855, 11895, 13026, 13481, 14195, 15555, 17034, 20374, 21710, 23790, 26962, 28390, 30561, 31110, 32565, 36907, 40443, 42585, 50935, 61122, 65130, 67405, 73814, 80886, 85170, 101870, 110721, 132431, 134810, 152805, 173179, 184535, 202215, 221442, 264862, 305610, 346358, 369070, 397293, 404430, 519537, 553605, 662155, 794586, 865895, 1039074, 1107210, 1324310, 1731790, 1986465, 2251327, 2597685, 3972930, 4502654, 5195370, 6753981, 11256635, 13507962, 22513270, 33769905, 67539810]

約数ペア:

[(1, 67539810), (2, 33769905), (3, 22513270), (5, 13507962), (6, 11256635), (10, 6753981), (13, 5195370), (15, 4502654), (17, 3972930), (26, 2597685), (30, 2251327), (34, 1986465), (39, 1731790), (51, 1324310), (61, 1107210), (65, 1039074), (78, 865895), (85, 794586), (102, 662155), (122, 553605), (130, 519537), (167, 404430), (170, 397293), (183, 369070), (195, 346358), (221, 305610), (255, 264862), (305, 221442), (334, 202215), (366, 184535), (390, 173179), (442, 152805), (501, 134810), (510, 132431), (610, 110721), (663, 101870), (793, 85170), (835, 80886), (915, 73814), (1002, 67405), (1037, 65130), (1105, 61122), (1326, 50935), (1586, 42585), (1670, 40443), (1830, 36907), (2074, 32565), (2171, 31110), (2210, 30561), (2379, 28390), (2505, 26962), (2839, 23790), (3111, 21710), (3315, 20374), (3965, 17034), (4342, 15555), (4758, 14195), (5010, 13481), (5185, 13026), (5678, 11895), (6222, 10855), (6513, 10370), (6630, 10187), (7930, 8517)]