85167390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 271848960

約数和(自身を除く): 186681570

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 49, 55, 66, 69, 70, 77, 98, 105, 110, 115, 138, 147, 154, 161, 165, 210, 229, 230, 231, 245, 253, 294, 322, 330, 345, 385, 458, 462, 483, 490, 506, 539, 687, 690, 735, 759, 770, 805, 966, 1078, 1127, 1145, 1155, 1265, 1374, 1470, 1518, 1603, 1610, 1617, 1771, 2254, 2290, 2310, 2415, 2519, 2530, 2695, 3206, 3234, 3381, 3435, 3542, 3795, 4809, 4830, 5038, 5267, 5313, 5390, 5635, 6762, 6870, 7557, 7590, 8015, 8085, 8855, 9618, 10534, 10626, 11221, 11270, 12397, 12595, 15114, 15801, 16030, 16170, 16905, 17633, 17710, 22442, 24045, 24794, 25190, 26335, 26565, 31602, 33663, 33810, 35266, 36869, 37191, 37785, 48090, 52670, 52899, 53130, 56105, 57937, 61985, 67326, 73738, 74382, 75570, 79005, 88165, 105798, 110607, 112210, 115874, 123431, 123970, 158010, 168315, 173811, 176330, 184345, 185955, 221214, 246862, 258083, 264495, 289685, 336630, 347622, 368690, 370293, 371910, 405559, 516166, 528990, 553035, 579370, 617155, 740586, 774249, 811118, 869055, 1106070, 1216677, 1234310, 1290415, 1548498, 1738110, 1851465, 2027795, 2433354, 2580830, 2838913, 3702930, 3871245, 4055590, 5677826, 6083385, 7742490, 8516739, 12166770, 14194565, 17033478, 28389130, 42583695, 85167390]

約数ペア:

[(1, 85167390), (2, 42583695), (3, 28389130), (5, 17033478), (6, 14194565), (7, 12166770), (10, 8516739), (11, 7742490), (14, 6083385), (15, 5677826), (21, 4055590), (22, 3871245), (23, 3702930), (30, 2838913), (33, 2580830), (35, 2433354), (42, 2027795), (46, 1851465), (49, 1738110), (55, 1548498), (66, 1290415), (69, 1234310), (70, 1216677), (77, 1106070), (98, 869055), (105, 811118), (110, 774249), (115, 740586), (138, 617155), (147, 579370), (154, 553035), (161, 528990), (165, 516166), (210, 405559), (229, 371910), (230, 370293), (231, 368690), (245, 347622), (253, 336630), (294, 289685), (322, 264495), (330, 258083), (345, 246862), (385, 221214), (458, 185955), (462, 184345), (483, 176330), (490, 173811), (506, 168315), (539, 158010), (687, 123970), (690, 123431), (735, 115874), (759, 112210), (770, 110607), (805, 105798), (966, 88165), (1078, 79005), (1127, 75570), (1145, 74382), (1155, 73738), (1265, 67326), (1374, 61985), (1470, 57937), (1518, 56105), (1603, 53130), (1610, 52899), (1617, 52670), (1771, 48090), (2254, 37785), (2290, 37191), (2310, 36869), (2415, 35266), (2519, 33810), (2530, 33663), (2695, 31602), (3206, 26565), (3234, 26335), (3381, 25190), (3435, 24794), (3542, 24045), (3795, 22442), (4809, 17710), (4830, 17633), (5038, 16905), (5267, 16170), (5313, 16030), (5390, 15801), (5635, 15114), (6762, 12595), (6870, 12397), (7557, 11270), (7590, 11221), (8015, 10626), (8085, 10534), (8855, 9618)]