224718165

素因数分解:

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

素因数の和:269

約数の個数: 128

約数和(自身を含む): 488448000

約数和(自身を除く): 263729835

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 105, 115, 135, 147, 161, 189, 207, 211, 245, 315, 343, 345, 441, 483, 621, 633, 735, 805, 945, 1029, 1035, 1055, 1127, 1323, 1449, 1477, 1715, 1899, 2205, 2415, 3087, 3105, 3165, 3381, 4347, 4431, 4853, 5145, 5635, 5697, 6615, 7245, 7385, 7889, 9261, 9495, 10143, 10339, 13293, 14559, 15435, 16905, 21735, 22155, 23667, 24265, 28485, 30429, 31017, 33971, 39445, 39879, 43677, 46305, 50715, 51695, 66465, 71001, 72373, 72795, 93051, 101913, 118335, 131031, 152145, 155085, 169855, 199395, 213003, 217119, 218385, 237797, 279153, 305739, 355005, 361865, 465255, 509565, 651357, 655155, 713391, 917217, 1065015, 1085595, 1188985, 1395765, 1528695, 1664579, 1954071, 2140173, 3256785, 3566955, 4586085, 4993737, 6420519, 8322895, 9770355, 10700865, 14981211, 24968685, 32102595, 44943633, 74906055, 224718165]

約数ペア:

[(1, 224718165), (3, 74906055), (5, 44943633), (7, 32102595), (9, 24968685), (15, 14981211), (21, 10700865), (23, 9770355), (27, 8322895), (35, 6420519), (45, 4993737), (49, 4586085), (63, 3566955), (69, 3256785), (105, 2140173), (115, 1954071), (135, 1664579), (147, 1528695), (161, 1395765), (189, 1188985), (207, 1085595), (211, 1065015), (245, 917217), (315, 713391), (343, 655155), (345, 651357), (441, 509565), (483, 465255), (621, 361865), (633, 355005), (735, 305739), (805, 279153), (945, 237797), (1029, 218385), (1035, 217119), (1055, 213003), (1127, 199395), (1323, 169855), (1449, 155085), (1477, 152145), (1715, 131031), (1899, 118335), (2205, 101913), (2415, 93051), (3087, 72795), (3105, 72373), (3165, 71001), (3381, 66465), (4347, 51695), (4431, 50715), (4853, 46305), (5145, 43677), (5635, 39879), (5697, 39445), (6615, 33971), (7245, 31017), (7385, 30429), (7889, 28485), (9261, 24265), (9495, 23667), (10143, 22155), (10339, 21735), (13293, 16905), (14559, 15435)]