2552767700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22651}}^1$

素因数の和:22702

約数の個数: 108

約数和(自身を含む): 6724382112

約数和(自身を除く): 4171614412

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, 460, 490, 575, 644, 700, 805, 980, 1127, 1150, 1225, 1610, 2254, 2300, 2450, 3220, 4025, 4508, 4900, 5635, 8050, 11270, 16100, 22540, 22651, 28175, 45302, 56350, 90604, 112700, 113255, 158557, 226510, 317114, 453020, 520973, 566275, 634228, 792785, 1041946, 1109899, 1132550, 1585570, 2083892, 2219798, 2265100, 2604865, 3171140, 3646811, 3963925, 4439596, 5209730, 5549495, 7293622, 7927850, 10419460, 11098990, 13024325, 14587244, 15855700, 18234055, 22197980, 25527677, 26048650, 27747475, 36468110, 51055354, 52097300, 55494950, 72936220, 91170275, 102110708, 110989900, 127638385, 182340550, 255276770, 364681100, 510553540, 638191925, 1276383850, 2552767700]

約数ペア:

[(1, 2552767700), (2, 1276383850), (4, 638191925), (5, 510553540), (7, 364681100), (10, 255276770), (14, 182340550), (20, 127638385), (23, 110989900), (25, 102110708), (28, 91170275), (35, 72936220), (46, 55494950), (49, 52097300), (50, 51055354), (70, 36468110), (92, 27747475), (98, 26048650), (100, 25527677), (115, 22197980), (140, 18234055), (161, 15855700), (175, 14587244), (196, 13024325), (230, 11098990), (245, 10419460), (322, 7927850), (350, 7293622), (460, 5549495), (490, 5209730), (575, 4439596), (644, 3963925), (700, 3646811), (805, 3171140), (980, 2604865), (1127, 2265100), (1150, 2219798), (1225, 2083892), (1610, 1585570), (2254, 1132550), (2300, 1109899), (2450, 1041946), (3220, 792785), (4025, 634228), (4508, 566275), (4900, 520973), (5635, 453020), (8050, 317114), (11270, 226510), (16100, 158557), (22540, 113255), (22651, 112700), (28175, 90604), (45302, 56350)]