78473010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 250573824

約数和(自身を除く): 172100814

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, 211, 230, 231, 245, 253, 294, 322, 330, 345, 385, 422, 462, 483, 490, 506, 539, 633, 690, 735, 759, 770, 805, 966, 1055, 1078, 1127, 1155, 1265, 1266, 1470, 1477, 1518, 1610, 1617, 1771, 2110, 2254, 2310, 2321, 2415, 2530, 2695, 2954, 3165, 3234, 3381, 3542, 3795, 4431, 4642, 4830, 4853, 5313, 5390, 5635, 6330, 6762, 6963, 7385, 7590, 8085, 8855, 8862, 9706, 10339, 10626, 11270, 11605, 12397, 13926, 14559, 14770, 16170, 16247, 16905, 17710, 20678, 22155, 23210, 24265, 24794, 26565, 29118, 31017, 32494, 33810, 33971, 34815, 37191, 44310, 48530, 48741, 51695, 53130, 53383, 61985, 62034, 67942, 69630, 72795, 74382, 81235, 97482, 101913, 103390, 106766, 113729, 123970, 145590, 155085, 160149, 162470, 169855, 185955, 203826, 227458, 237797, 243705, 266915, 310170, 320298, 339710, 341187, 371910, 373681, 475594, 487410, 509565, 533830, 568645, 682374, 713391, 747362, 800745, 1019130, 1121043, 1137290, 1188985, 1426782, 1601490, 1705935, 1868405, 2242086, 2377970, 2615767, 3411870, 3566955, 3736810, 5231534, 5605215, 7133910, 7847301, 11210430, 13078835, 15694602, 26157670, 39236505, 78473010]

約数ペア:

[(1, 78473010), (2, 39236505), (3, 26157670), (5, 15694602), (6, 13078835), (7, 11210430), (10, 7847301), (11, 7133910), (14, 5605215), (15, 5231534), (21, 3736810), (22, 3566955), (23, 3411870), (30, 2615767), (33, 2377970), (35, 2242086), (42, 1868405), (46, 1705935), (49, 1601490), (55, 1426782), (66, 1188985), (69, 1137290), (70, 1121043), (77, 1019130), (98, 800745), (105, 747362), (110, 713391), (115, 682374), (138, 568645), (147, 533830), (154, 509565), (161, 487410), (165, 475594), (210, 373681), (211, 371910), (230, 341187), (231, 339710), (245, 320298), (253, 310170), (294, 266915), (322, 243705), (330, 237797), (345, 227458), (385, 203826), (422, 185955), (462, 169855), (483, 162470), (490, 160149), (506, 155085), (539, 145590), (633, 123970), (690, 113729), (735, 106766), (759, 103390), (770, 101913), (805, 97482), (966, 81235), (1055, 74382), (1078, 72795), (1127, 69630), (1155, 67942), (1265, 62034), (1266, 61985), (1470, 53383), (1477, 53130), (1518, 51695), (1610, 48741), (1617, 48530), (1771, 44310), (2110, 37191), (2254, 34815), (2310, 33971), (2321, 33810), (2415, 32494), (2530, 31017), (2695, 29118), (2954, 26565), (3165, 24794), (3234, 24265), (3381, 23210), (3542, 22155), (3795, 20678), (4431, 17710), (4642, 16905), (4830, 16247), (4853, 16170), (5313, 14770), (5390, 14559), (5635, 13926), (6330, 12397), (6762, 11605), (6963, 11270), (7385, 10626), (7590, 10339), (8085, 9706), (8855, 8862)]