25939170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4216

約数の個数: 64

約数和(自身を含む): 72195840

約数和(自身を除く): 46256670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 4177, 6210, 8354, 12531, 20885, 25062, 37593, 41770, 62655, 75186, 96071, 112779, 125310, 187965, 192142, 225558, 288213, 375930, 480355, 563895, 576426, 864639, 960710, 1127790, 1441065, 1729278, 2593917, 2882130, 4323195, 5187834, 8646390, 12969585, 25939170]

約数ペア:

[(1, 25939170), (2, 12969585), (3, 8646390), (5, 5187834), (6, 4323195), (9, 2882130), (10, 2593917), (15, 1729278), (18, 1441065), (23, 1127790), (27, 960710), (30, 864639), (45, 576426), (46, 563895), (54, 480355), (69, 375930), (90, 288213), (115, 225558), (135, 192142), (138, 187965), (207, 125310), (230, 112779), (270, 96071), (345, 75186), (414, 62655), (621, 41770), (690, 37593), (1035, 25062), (1242, 20885), (2070, 12531), (3105, 8354), (4177, 6210)]