77193900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{12253}}^1$

素因数の和:12280

約数の個数: 108

約数和(自身を含む): 276548272

約数和(自身を除く): 199354372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 12253, 24506, 36759, 49012, 61265, 73518, 85771, 110277, 122530, 147036, 171542, 183795, 220554, 245060, 257313, 306325, 343084, 367590, 428855, 441108, 514626, 551385, 612650, 735180, 771939, 857710, 918975, 1029252, 1102770, 1225300, 1286565, 1543878, 1715420, 1837950, 2144275, 2205540, 2573130, 2756925, 3087756, 3675900, 3859695, 4288550, 5146260, 5513850, 6432825, 7719390, 8577100, 11027700, 12865650, 15438780, 19298475, 25731300, 38596950, 77193900]

約数ペア:

[(1, 77193900), (2, 38596950), (3, 25731300), (4, 19298475), (5, 15438780), (6, 12865650), (7, 11027700), (9, 8577100), (10, 7719390), (12, 6432825), (14, 5513850), (15, 5146260), (18, 4288550), (20, 3859695), (21, 3675900), (25, 3087756), (28, 2756925), (30, 2573130), (35, 2205540), (36, 2144275), (42, 1837950), (45, 1715420), (50, 1543878), (60, 1286565), (63, 1225300), (70, 1102770), (75, 1029252), (84, 918975), (90, 857710), (100, 771939), (105, 735180), (126, 612650), (140, 551385), (150, 514626), (175, 441108), (180, 428855), (210, 367590), (225, 343084), (252, 306325), (300, 257313), (315, 245060), (350, 220554), (420, 183795), (450, 171542), (525, 147036), (630, 122530), (700, 110277), (900, 85771), (1050, 73518), (1260, 61265), (1575, 49012), (2100, 36759), (3150, 24506), (6300, 12253)]