162022275

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 324086400

約数和(自身を除く): 162064125

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 31, 45, 75, 81, 87, 89, 93, 135, 145, 155, 225, 261, 267, 279, 405, 435, 445, 465, 675, 725, 775, 783, 801, 837, 899, 1305, 1335, 1395, 2025, 2175, 2225, 2325, 2349, 2403, 2511, 2581, 2697, 2759, 3915, 4005, 4185, 4495, 6525, 6675, 6975, 7209, 7743, 8091, 8277, 11745, 12015, 12555, 12905, 13485, 13795, 19575, 20025, 20925, 22475, 23229, 24273, 24831, 36045, 38715, 40455, 41385, 58725, 60075, 62775, 64525, 67425, 68975, 69687, 72819, 74493, 80011, 116145, 121365, 124155, 180225, 193575, 202275, 206925, 209061, 223479, 240033, 348435, 364095, 372465, 400055, 580725, 606825, 620775, 720099, 1045305, 1117395, 1200165, 1742175, 1820475, 1862325, 2000275, 2160297, 3600495, 5226525, 5586975, 6000825, 6480891, 10801485, 18002475, 32404455, 54007425, 162022275]

約数ペア:

[(1, 162022275), (3, 54007425), (5, 32404455), (9, 18002475), (15, 10801485), (25, 6480891), (27, 6000825), (29, 5586975), (31, 5226525), (45, 3600495), (75, 2160297), (81, 2000275), (87, 1862325), (89, 1820475), (93, 1742175), (135, 1200165), (145, 1117395), (155, 1045305), (225, 720099), (261, 620775), (267, 606825), (279, 580725), (405, 400055), (435, 372465), (445, 364095), (465, 348435), (675, 240033), (725, 223479), (775, 209061), (783, 206925), (801, 202275), (837, 193575), (899, 180225), (1305, 124155), (1335, 121365), (1395, 116145), (2025, 80011), (2175, 74493), (2225, 72819), (2325, 69687), (2349, 68975), (2403, 67425), (2511, 64525), (2581, 62775), (2697, 60075), (2759, 58725), (3915, 41385), (4005, 40455), (4185, 38715), (4495, 36045), (6525, 24831), (6675, 24273), (6975, 23229), (7209, 22475), (7743, 20925), (8091, 20025), (8277, 19575), (11745, 13795), (12015, 13485), (12555, 12905)]