45192700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 108

約数和(自身を含む): 119336112

約数和(自身を除く): 74143412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 401, 460, 490, 575, 644, 700, 802, 805, 980, 1127, 1150, 1225, 1604, 1610, 2005, 2254, 2300, 2450, 2807, 3220, 4010, 4025, 4508, 4900, 5614, 5635, 8020, 8050, 9223, 10025, 11228, 11270, 14035, 16100, 18446, 19649, 20050, 22540, 28070, 28175, 36892, 39298, 40100, 46115, 56140, 56350, 64561, 70175, 78596, 92230, 98245, 112700, 129122, 140350, 184460, 196490, 230575, 258244, 280700, 322805, 392980, 451927, 461150, 491225, 645610, 903854, 922300, 982450, 1291220, 1614025, 1807708, 1964900, 2259635, 3228050, 4519270, 6456100, 9038540, 11298175, 22596350, 45192700]

約数ペア:

[(1, 45192700), (2, 22596350), (4, 11298175), (5, 9038540), (7, 6456100), (10, 4519270), (14, 3228050), (20, 2259635), (23, 1964900), (25, 1807708), (28, 1614025), (35, 1291220), (46, 982450), (49, 922300), (50, 903854), (70, 645610), (92, 491225), (98, 461150), (100, 451927), (115, 392980), (140, 322805), (161, 280700), (175, 258244), (196, 230575), (230, 196490), (245, 184460), (322, 140350), (350, 129122), (401, 112700), (460, 98245), (490, 92230), (575, 78596), (644, 70175), (700, 64561), (802, 56350), (805, 56140), (980, 46115), (1127, 40100), (1150, 39298), (1225, 36892), (1604, 28175), (1610, 28070), (2005, 22540), (2254, 20050), (2300, 19649), (2450, 18446), (2807, 16100), (3220, 14035), (4010, 11270), (4025, 11228), (4508, 10025), (4900, 9223), (5614, 8050), (5635, 8020)]