115642500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 357410592

約数和(自身を除く): 241768092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 625, 750, 850, 907, 1020, 1250, 1275, 1500, 1700, 1814, 1875, 2125, 2500, 2550, 2721, 3628, 3750, 4250, 4535, 5100, 5442, 6375, 7500, 8500, 9070, 10625, 10884, 12750, 13605, 15419, 18140, 21250, 22675, 25500, 27210, 30838, 31875, 42500, 45350, 46257, 54420, 61676, 63750, 68025, 77095, 90700, 92514, 113375, 127500, 136050, 154190, 185028, 226750, 231285, 272100, 308380, 340125, 385475, 453500, 462570, 566875, 680250, 770950, 925140, 1133750, 1156425, 1360500, 1541900, 1700625, 1927375, 2267500, 2312850, 3401250, 3854750, 4625700, 5782125, 6802500, 7709500, 9636875, 11564250, 19273750, 23128500, 28910625, 38547500, 57821250, 115642500]

約数ペア:

[(1, 115642500), (2, 57821250), (3, 38547500), (4, 28910625), (5, 23128500), (6, 19273750), (10, 11564250), (12, 9636875), (15, 7709500), (17, 6802500), (20, 5782125), (25, 4625700), (30, 3854750), (34, 3401250), (50, 2312850), (51, 2267500), (60, 1927375), (68, 1700625), (75, 1541900), (85, 1360500), (100, 1156425), (102, 1133750), (125, 925140), (150, 770950), (170, 680250), (204, 566875), (250, 462570), (255, 453500), (300, 385475), (340, 340125), (375, 308380), (425, 272100), (500, 231285), (510, 226750), (625, 185028), (750, 154190), (850, 136050), (907, 127500), (1020, 113375), (1250, 92514), (1275, 90700), (1500, 77095), (1700, 68025), (1814, 63750), (1875, 61676), (2125, 54420), (2500, 46257), (2550, 45350), (2721, 42500), (3628, 31875), (3750, 30838), (4250, 27210), (4535, 25500), (5100, 22675), (5442, 21250), (6375, 18140), (7500, 15419), (8500, 13605), (9070, 12750), (10625, 10884)]