187863270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16879}}^1$

素因数の和:16949

約数の個数: 64

約数和(自身を含む): 525035520

約数和(自身を除く): 337172250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 16879, 33758, 50637, 84395, 101274, 118153, 168790, 236306, 253185, 354459, 506370, 590765, 708918, 894587, 1181530, 1772295, 1789174, 2683761, 3544590, 4472935, 5367522, 6262109, 8945870, 12524218, 13418805, 18786327, 26837610, 31310545, 37572654, 62621090, 93931635, 187863270]

約数ペア:

[(1, 187863270), (2, 93931635), (3, 62621090), (5, 37572654), (6, 31310545), (7, 26837610), (10, 18786327), (14, 13418805), (15, 12524218), (21, 8945870), (30, 6262109), (35, 5367522), (42, 4472935), (53, 3544590), (70, 2683761), (105, 1789174), (106, 1772295), (159, 1181530), (210, 894587), (265, 708918), (318, 590765), (371, 506370), (530, 354459), (742, 253185), (795, 236306), (1113, 168790), (1590, 118153), (1855, 101274), (2226, 84395), (3710, 50637), (5565, 33758), (11130, 16879)]