79085700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1763

約数の個数: 144

約数和(自身を含む): 269357760

約数和(自身を除く): 190272060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1723, 1836, 2295, 2550, 2700, 3060, 3446, 3825, 4590, 5100, 5169, 6892, 7650, 8615, 9180, 10338, 11475, 15300, 15507, 17230, 20676, 22950, 25845, 29291, 31014, 34460, 43075, 45900, 46521, 51690, 58582, 62028, 77535, 86150, 87873, 93042, 103380, 117164, 129225, 146455, 155070, 172300, 175746, 186084, 232605, 258450, 263619, 292910, 310140, 351492, 387675, 439365, 465210, 516900, 527238, 585820, 732275, 775350, 790857, 878730, 930420, 1054476, 1163025, 1318095, 1464550, 1550700, 1581714, 1757460, 2196825, 2326050, 2636190, 2929100, 3163428, 3954285, 4393650, 4652100, 5272380, 6590475, 7908570, 8787300, 13180950, 15817140, 19771425, 26361900, 39542850, 79085700]

約数ペア:

[(1, 79085700), (2, 39542850), (3, 26361900), (4, 19771425), (5, 15817140), (6, 13180950), (9, 8787300), (10, 7908570), (12, 6590475), (15, 5272380), (17, 4652100), (18, 4393650), (20, 3954285), (25, 3163428), (27, 2929100), (30, 2636190), (34, 2326050), (36, 2196825), (45, 1757460), (50, 1581714), (51, 1550700), (54, 1464550), (60, 1318095), (68, 1163025), (75, 1054476), (85, 930420), (90, 878730), (100, 790857), (102, 775350), (108, 732275), (135, 585820), (150, 527238), (153, 516900), (170, 465210), (180, 439365), (204, 387675), (225, 351492), (255, 310140), (270, 292910), (300, 263619), (306, 258450), (340, 232605), (425, 186084), (450, 175746), (459, 172300), (510, 155070), (540, 146455), (612, 129225), (675, 117164), (765, 103380), (850, 93042), (900, 87873), (918, 86150), (1020, 77535), (1275, 62028), (1350, 58582), (1530, 51690), (1700, 46521), (1723, 45900), (1836, 43075), (2295, 34460), (2550, 31014), (2700, 29291), (3060, 25845), (3446, 22950), (3825, 20676), (4590, 17230), (5100, 15507), (5169, 15300), (6892, 11475), (7650, 10338), (8615, 9180)]