126765900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1800

約数の個数: 108

約数和(自身を含む): 402364872

約数和(自身を除く): 275598972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 996, 1245, 1494, 1660, 1697, 2075, 2490, 2988, 3394, 3735, 4150, 4980, 5091, 6225, 6788, 7470, 8300, 8485, 10182, 12450, 14940, 15273, 16970, 18675, 20364, 24900, 25455, 30546, 33940, 37350, 42425, 50910, 61092, 74700, 76365, 84850, 101820, 127275, 140851, 152730, 169700, 254550, 281702, 305460, 381825, 422553, 509100, 563404, 704255, 763650, 845106, 1267659, 1408510, 1527300, 1690212, 2112765, 2535318, 2817020, 3521275, 4225530, 5070636, 6338295, 7042550, 8451060, 10563825, 12676590, 14085100, 21127650, 25353180, 31691475, 42255300, 63382950, 126765900]

約数ペア:

[(1, 126765900), (2, 63382950), (3, 42255300), (4, 31691475), (5, 25353180), (6, 21127650), (9, 14085100), (10, 12676590), (12, 10563825), (15, 8451060), (18, 7042550), (20, 6338295), (25, 5070636), (30, 4225530), (36, 3521275), (45, 2817020), (50, 2535318), (60, 2112765), (75, 1690212), (83, 1527300), (90, 1408510), (100, 1267659), (150, 845106), (166, 763650), (180, 704255), (225, 563404), (249, 509100), (300, 422553), (332, 381825), (415, 305460), (450, 281702), (498, 254550), (747, 169700), (830, 152730), (900, 140851), (996, 127275), (1245, 101820), (1494, 84850), (1660, 76365), (1697, 74700), (2075, 61092), (2490, 50910), (2988, 42425), (3394, 37350), (3735, 33940), (4150, 30546), (4980, 25455), (5091, 24900), (6225, 20364), (6788, 18675), (7470, 16970), (8300, 15273), (8485, 14940), (10182, 12450)]