77142600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2560

約数の個数: 144

約数和(自身を含む): 274418820

約数和(自身を除く): 197276220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2521, 2550, 3060, 3400, 3825, 5042, 5100, 6120, 7563, 7650, 10084, 10200, 12605, 15126, 15300, 20168, 22689, 25210, 30252, 30600, 37815, 42857, 45378, 50420, 60504, 63025, 75630, 85714, 90756, 100840, 113445, 126050, 128571, 151260, 171428, 181512, 189075, 214285, 226890, 252100, 257142, 302520, 342856, 378150, 385713, 428570, 453780, 504200, 514284, 567225, 642855, 756300, 771426, 857140, 907560, 1028568, 1071425, 1134450, 1285710, 1512600, 1542852, 1714280, 1928565, 2142850, 2268900, 2571420, 3085704, 3214275, 3857130, 4285700, 4537800, 5142840, 6428550, 7714260, 8571400, 9642825, 12857100, 15428520, 19285650, 25714200, 38571300, 77142600]

約数ペア:

[(1, 77142600), (2, 38571300), (3, 25714200), (4, 19285650), (5, 15428520), (6, 12857100), (8, 9642825), (9, 8571400), (10, 7714260), (12, 6428550), (15, 5142840), (17, 4537800), (18, 4285700), (20, 3857130), (24, 3214275), (25, 3085704), (30, 2571420), (34, 2268900), (36, 2142850), (40, 1928565), (45, 1714280), (50, 1542852), (51, 1512600), (60, 1285710), (68, 1134450), (72, 1071425), (75, 1028568), (85, 907560), (90, 857140), (100, 771426), (102, 756300), (120, 642855), (136, 567225), (150, 514284), (153, 504200), (170, 453780), (180, 428570), (200, 385713), (204, 378150), (225, 342856), (255, 302520), (300, 257142), (306, 252100), (340, 226890), (360, 214285), (408, 189075), (425, 181512), (450, 171428), (510, 151260), (600, 128571), (612, 126050), (680, 113445), (765, 100840), (850, 90756), (900, 85714), (1020, 75630), (1224, 63025), (1275, 60504), (1530, 50420), (1700, 45378), (1800, 42857), (2040, 37815), (2521, 30600), (2550, 30252), (3060, 25210), (3400, 22689), (3825, 20168), (5042, 15300), (5100, 15126), (6120, 12605), (7563, 10200), (7650, 10084)]