5522300

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 90

約数和(自身を含む): 14587608

約数和(自身を除く): 9065308

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, 343, 350, 460, 490, 575, 644, 686, 700, 805, 980, 1127, 1150, 1225, 1372, 1610, 1715, 2254, 2300, 2401, 2450, 3220, 3430, 4025, 4508, 4802, 4900, 5635, 6860, 7889, 8050, 8575, 9604, 11270, 12005, 15778, 16100, 17150, 22540, 24010, 28175, 31556, 34300, 39445, 48020, 55223, 56350, 60025, 78890, 110446, 112700, 120050, 157780, 197225, 220892, 240100, 276115, 394450, 552230, 788900, 1104460, 1380575, 2761150, 5522300]

約数ペア:

[(1, 5522300), (2, 2761150), (4, 1380575), (5, 1104460), (7, 788900), (10, 552230), (14, 394450), (20, 276115), (23, 240100), (25, 220892), (28, 197225), (35, 157780), (46, 120050), (49, 112700), (50, 110446), (70, 78890), (92, 60025), (98, 56350), (100, 55223), (115, 48020), (140, 39445), (161, 34300), (175, 31556), (196, 28175), (230, 24010), (245, 22540), (322, 17150), (343, 16100), (350, 15778), (460, 12005), (490, 11270), (575, 9604), (644, 8575), (686, 8050), (700, 7889), (805, 6860), (980, 5635), (1127, 4900), (1150, 4802), (1225, 4508), (1372, 4025), (1610, 3430), (1715, 3220), (2254, 2450), (2300, 2401)]