67577490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 80

約数和(自身を含む): 191315520

約数和(自身を除く): 123738030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4391, 5130, 7695, 8782, 13173, 15390, 21955, 26346, 39519, 43910, 65865, 79038, 83429, 118557, 131730, 166858, 197595, 237114, 250287, 355671, 395190, 417145, 500574, 592785, 711342, 750861, 834290, 1185570, 1251435, 1501722, 1778355, 2252583, 2502870, 3556710, 3754305, 4505166, 6757749, 7508610, 11262915, 13515498, 22525830, 33788745, 67577490]

約数ペア:

[(1, 67577490), (2, 33788745), (3, 22525830), (5, 13515498), (6, 11262915), (9, 7508610), (10, 6757749), (15, 4505166), (18, 3754305), (19, 3556710), (27, 2502870), (30, 2252583), (38, 1778355), (45, 1501722), (54, 1251435), (57, 1185570), (81, 834290), (90, 750861), (95, 711342), (114, 592785), (135, 500574), (162, 417145), (171, 395190), (190, 355671), (270, 250287), (285, 237114), (342, 197595), (405, 166858), (513, 131730), (570, 118557), (810, 83429), (855, 79038), (1026, 65865), (1539, 43910), (1710, 39519), (2565, 26346), (3078, 21955), (4391, 15390), (5130, 13173), (7695, 8782)]