273192210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 128

約数和(自身を含む): 786620160

約数和(自身を除く): 513427950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 85, 90, 102, 106, 135, 153, 159, 170, 255, 265, 270, 306, 318, 459, 477, 510, 530, 765, 795, 901, 918, 954, 1123, 1431, 1530, 1590, 1802, 2246, 2295, 2385, 2703, 2862, 3369, 4505, 4590, 4770, 5406, 5615, 6738, 7155, 8109, 9010, 10107, 11230, 13515, 14310, 16218, 16845, 19091, 20214, 24327, 27030, 30321, 33690, 38182, 40545, 48654, 50535, 57273, 59519, 60642, 81090, 95455, 101070, 114546, 119038, 121635, 151605, 171819, 178557, 190910, 243270, 286365, 297595, 303210, 343638, 357114, 515457, 535671, 572730, 595190, 859095, 892785, 1011823, 1030914, 1071342, 1607013, 1718190, 1785570, 2023646, 2577285, 2678355, 3035469, 3214026, 5059115, 5154570, 5356710, 6070938, 8035065, 9106407, 10118230, 15177345, 16070130, 18212814, 27319221, 30354690, 45532035, 54638442, 91064070, 136596105, 273192210]

約数ペア:

[(1, 273192210), (2, 136596105), (3, 91064070), (5, 54638442), (6, 45532035), (9, 30354690), (10, 27319221), (15, 18212814), (17, 16070130), (18, 15177345), (27, 10118230), (30, 9106407), (34, 8035065), (45, 6070938), (51, 5356710), (53, 5154570), (54, 5059115), (85, 3214026), (90, 3035469), (102, 2678355), (106, 2577285), (135, 2023646), (153, 1785570), (159, 1718190), (170, 1607013), (255, 1071342), (265, 1030914), (270, 1011823), (306, 892785), (318, 859095), (459, 595190), (477, 572730), (510, 535671), (530, 515457), (765, 357114), (795, 343638), (901, 303210), (918, 297595), (954, 286365), (1123, 243270), (1431, 190910), (1530, 178557), (1590, 171819), (1802, 151605), (2246, 121635), (2295, 119038), (2385, 114546), (2703, 101070), (2862, 95455), (3369, 81090), (4505, 60642), (4590, 59519), (4770, 57273), (5406, 50535), (5615, 48654), (6738, 40545), (7155, 38182), (8109, 33690), (9010, 30321), (10107, 27030), (11230, 24327), (13515, 20214), (14310, 19091), (16218, 16845)]