275868684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 867379968

約数和(自身を除く): 591511284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 107, 117, 126, 156, 182, 214, 234, 252, 273, 321, 364, 428, 468, 546, 642, 749, 787, 819, 963, 1092, 1284, 1391, 1498, 1574, 1638, 1926, 2247, 2361, 2782, 2996, 3148, 3276, 3852, 4173, 4494, 4722, 5509, 5564, 6741, 7083, 8346, 8988, 9444, 9737, 10231, 11018, 12519, 13482, 14166, 16527, 16692, 19474, 20462, 22036, 25038, 26964, 28332, 29211, 30693, 33054, 38948, 40924, 49581, 50076, 58422, 61386, 66108, 71617, 84209, 87633, 92079, 99162, 116844, 122772, 143234, 168418, 175266, 184158, 198324, 214851, 252627, 286468, 336836, 350532, 368316, 429702, 505254, 589463, 644553, 757881, 859404, 1010508, 1094717, 1178926, 1289106, 1515762, 1768389, 2189434, 2357852, 2578212, 3031524, 3284151, 3536778, 4378868, 5305167, 6568302, 7073556, 7663019, 9852453, 10610334, 13136604, 15326038, 19704906, 21220668, 22989057, 30652076, 39409812, 45978114, 68967171, 91956228, 137934342, 275868684]

約数ペア:

[(1, 275868684), (2, 137934342), (3, 91956228), (4, 68967171), (6, 45978114), (7, 39409812), (9, 30652076), (12, 22989057), (13, 21220668), (14, 19704906), (18, 15326038), (21, 13136604), (26, 10610334), (28, 9852453), (36, 7663019), (39, 7073556), (42, 6568302), (52, 5305167), (63, 4378868), (78, 3536778), (84, 3284151), (91, 3031524), (107, 2578212), (117, 2357852), (126, 2189434), (156, 1768389), (182, 1515762), (214, 1289106), (234, 1178926), (252, 1094717), (273, 1010508), (321, 859404), (364, 757881), (428, 644553), (468, 589463), (546, 505254), (642, 429702), (749, 368316), (787, 350532), (819, 336836), (963, 286468), (1092, 252627), (1284, 214851), (1391, 198324), (1498, 184158), (1574, 175266), (1638, 168418), (1926, 143234), (2247, 122772), (2361, 116844), (2782, 99162), (2996, 92079), (3148, 87633), (3276, 84209), (3852, 71617), (4173, 66108), (4494, 61386), (4722, 58422), (5509, 50076), (5564, 49581), (6741, 40924), (7083, 38948), (8346, 33054), (8988, 30693), (9444, 29211), (9737, 28332), (10231, 26964), (11018, 25038), (12519, 22036), (13482, 20462), (14166, 19474), (16527, 16692)]