86816400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6577}}^1$

素因数の和:6609

約数の個数: 120

約数和(自身を含む): 303429984

約数和(自身を除く): 216613584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6577, 6600, 13154, 13200, 19731, 26308, 32885, 39462, 52616, 65770, 72347, 78924, 98655, 105232, 131540, 144694, 157848, 164425, 197310, 217041, 263080, 289388, 315696, 328850, 361735, 394620, 434082, 493275, 526160, 578776, 657700, 723470, 789240, 868164, 986550, 1085205, 1157552, 1315400, 1446940, 1578480, 1736328, 1808675, 1973100, 2170410, 2630800, 2893880, 3472656, 3617350, 3946200, 4340820, 5426025, 5787760, 7234700, 7892400, 8681640, 10852050, 14469400, 17363280, 21704100, 28938800, 43408200, 86816400]

約数ペア:

[(1, 86816400), (2, 43408200), (3, 28938800), (4, 21704100), (5, 17363280), (6, 14469400), (8, 10852050), (10, 8681640), (11, 7892400), (12, 7234700), (15, 5787760), (16, 5426025), (20, 4340820), (22, 3946200), (24, 3617350), (25, 3472656), (30, 2893880), (33, 2630800), (40, 2170410), (44, 1973100), (48, 1808675), (50, 1736328), (55, 1578480), (60, 1446940), (66, 1315400), (75, 1157552), (80, 1085205), (88, 986550), (100, 868164), (110, 789240), (120, 723470), (132, 657700), (150, 578776), (165, 526160), (176, 493275), (200, 434082), (220, 394620), (240, 361735), (264, 328850), (275, 315696), (300, 289388), (330, 263080), (400, 217041), (440, 197310), (528, 164425), (550, 157848), (600, 144694), (660, 131540), (825, 105232), (880, 98655), (1100, 78924), (1200, 72347), (1320, 65770), (1650, 52616), (2200, 39462), (2640, 32885), (3300, 26308), (4400, 19731), (6577, 13200), (6600, 13154)]