144768450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 374833152

約数和(自身を除く): 230064702

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 163, 186, 191, 310, 326, 382, 465, 489, 573, 775, 815, 930, 955, 978, 1146, 1550, 1630, 1910, 2325, 2445, 2865, 4075, 4650, 4775, 4890, 5053, 5730, 5921, 8150, 9550, 10106, 11842, 12225, 14325, 15159, 17763, 24450, 25265, 28650, 29605, 30318, 31133, 35526, 50530, 59210, 62266, 75795, 88815, 93399, 126325, 148025, 151590, 155665, 177630, 186798, 252650, 296050, 311330, 378975, 444075, 466995, 757950, 778325, 888150, 933990, 965123, 1556650, 1930246, 2334975, 2895369, 4669950, 4825615, 5790738, 9651230, 14476845, 24128075, 28953690, 48256150, 72384225, 144768450]

約数ペア:

[(1, 144768450), (2, 72384225), (3, 48256150), (5, 28953690), (6, 24128075), (10, 14476845), (15, 9651230), (25, 5790738), (30, 4825615), (31, 4669950), (50, 2895369), (62, 2334975), (75, 1930246), (93, 1556650), (150, 965123), (155, 933990), (163, 888150), (186, 778325), (191, 757950), (310, 466995), (326, 444075), (382, 378975), (465, 311330), (489, 296050), (573, 252650), (775, 186798), (815, 177630), (930, 155665), (955, 151590), (978, 148025), (1146, 126325), (1550, 93399), (1630, 88815), (1910, 75795), (2325, 62266), (2445, 59210), (2865, 50530), (4075, 35526), (4650, 31133), (4775, 30318), (4890, 29605), (5053, 28650), (5730, 25265), (5921, 24450), (8150, 17763), (9550, 15159), (10106, 14325), (11842, 12225)]