87041700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5726

約数の個数: 108

約数和(自身を含む): 288926820

約数和(自身を除く): 201885120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 5689, 7650, 11378, 15300, 17067, 22756, 28445, 34134, 51201, 56890, 68268, 85335, 96713, 102402, 113780, 142225, 170670, 193426, 204804, 256005, 284450, 290139, 341340, 386852, 426675, 483565, 512010, 568900, 580278, 853350, 870417, 967130, 1024020, 1160556, 1280025, 1450695, 1706700, 1740834, 1934260, 2417825, 2560050, 2901390, 3481668, 4352085, 4835650, 5120100, 5802780, 7253475, 8704170, 9671300, 14506950, 17408340, 21760425, 29013900, 43520850, 87041700]

約数ペア:

[(1, 87041700), (2, 43520850), (3, 29013900), (4, 21760425), (5, 17408340), (6, 14506950), (9, 9671300), (10, 8704170), (12, 7253475), (15, 5802780), (17, 5120100), (18, 4835650), (20, 4352085), (25, 3481668), (30, 2901390), (34, 2560050), (36, 2417825), (45, 1934260), (50, 1740834), (51, 1706700), (60, 1450695), (68, 1280025), (75, 1160556), (85, 1024020), (90, 967130), (100, 870417), (102, 853350), (150, 580278), (153, 568900), (170, 512010), (180, 483565), (204, 426675), (225, 386852), (255, 341340), (300, 290139), (306, 284450), (340, 256005), (425, 204804), (450, 193426), (510, 170670), (612, 142225), (765, 113780), (850, 102402), (900, 96713), (1020, 85335), (1275, 68268), (1530, 56890), (1700, 51201), (2550, 34134), (3060, 28445), (3825, 22756), (5100, 17067), (5689, 15300), (7650, 11378)]