225078756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1423}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 613630080

約数和(自身を除く): 388551324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1423, 1614, 1883, 2846, 3228, 3766, 4269, 5649, 5692, 7532, 8538, 9961, 11298, 13181, 17076, 19922, 22596, 26362, 29883, 39543, 39844, 52724, 59766, 69727, 79086, 119532, 139454, 158172, 209181, 278908, 382787, 418362, 765574, 836724, 1148361, 1531148, 2296722, 2679509, 4593444, 5359018, 8038527, 10718036, 16077054, 18756563, 32154108, 37513126, 56269689, 75026252, 112539378, 225078756]

約数ペア:

[(1, 225078756), (2, 112539378), (3, 75026252), (4, 56269689), (6, 37513126), (7, 32154108), (12, 18756563), (14, 16077054), (21, 10718036), (28, 8038527), (42, 5359018), (49, 4593444), (84, 2679509), (98, 2296722), (147, 1531148), (196, 1148361), (269, 836724), (294, 765574), (538, 418362), (588, 382787), (807, 278908), (1076, 209181), (1423, 158172), (1614, 139454), (1883, 119532), (2846, 79086), (3228, 69727), (3766, 59766), (4269, 52724), (5649, 39844), (5692, 39543), (7532, 29883), (8538, 26362), (9961, 22596), (11298, 19922), (13181, 17076)]