214817850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36721}}^1$

素因数の和:36752

約数の個数: 72

約数和(自身を含む): 621556572

約数和(自身を除く): 406738722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 36721, 73442, 110163, 183605, 220326, 330489, 367210, 477373, 550815, 660978, 918025, 954746, 1101630, 1432119, 1652445, 1836050, 2386865, 2754075, 2864238, 3304890, 4296357, 4773730, 5508150, 7160595, 8262225, 8592714, 11934325, 14321190, 16524450, 21481785, 23868650, 35802975, 42963570, 71605950, 107408925, 214817850]

約数ペア:

[(1, 214817850), (2, 107408925), (3, 71605950), (5, 42963570), (6, 35802975), (9, 23868650), (10, 21481785), (13, 16524450), (15, 14321190), (18, 11934325), (25, 8592714), (26, 8262225), (30, 7160595), (39, 5508150), (45, 4773730), (50, 4296357), (65, 3304890), (75, 2864238), (78, 2754075), (90, 2386865), (117, 1836050), (130, 1652445), (150, 1432119), (195, 1101630), (225, 954746), (234, 918025), (325, 660978), (390, 550815), (450, 477373), (585, 367210), (650, 330489), (975, 220326), (1170, 183605), (1950, 110163), (2925, 73442), (5850, 36721)]