146657521360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2887}}^1\times {\mathrm{12959}}^1$

素因数の和:15873

約数の個数: 120

約数和(自身を含む): 396816744960

約数和(自身を除く): 250159223600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2887, 3920, 5774, 11548, 12959, 14435, 20209, 23096, 25918, 28870, 40418, 46192, 51836, 57740, 64795, 80836, 90713, 101045, 103672, 115480, 129590, 141463, 161672, 181426, 202090, 207344, 230960, 259180, 282926, 323344, 362852, 404180, 453565, 518360, 565852, 634991, 707315, 725704, 808360, 907130, 1036720, 1131704, 1269982, 1414630, 1451408, 1616720, 1814260, 2263408, 2539964, 2829260, 3174955, 3628520, 5079928, 5658520, 6349910, 7257040, 10159856, 11317040, 12699820, 25399640, 37412633, 50799280, 74825266, 149650532, 187063165, 261888431, 299301064, 374126330, 523776862, 598602128, 748252660, 1047553724, 1309442155, 1496505320, 1833219017, 2095107448, 2618884310, 2993010640, 3666438034, 4190214896, 5237768620, 7332876068, 9166095085, 10475537240, 14665752136, 18332190170, 20951074480, 29331504272, 36664380340, 73328760680, 146657521360]

約数ペア:

[(1, 146657521360), (2, 73328760680), (4, 36664380340), (5, 29331504272), (7, 20951074480), (8, 18332190170), (10, 14665752136), (14, 10475537240), (16, 9166095085), (20, 7332876068), (28, 5237768620), (35, 4190214896), (40, 3666438034), (49, 2993010640), (56, 2618884310), (70, 2095107448), (80, 1833219017), (98, 1496505320), (112, 1309442155), (140, 1047553724), (196, 748252660), (245, 598602128), (280, 523776862), (392, 374126330), (490, 299301064), (560, 261888431), (784, 187063165), (980, 149650532), (1960, 74825266), (2887, 50799280), (3920, 37412633), (5774, 25399640), (11548, 12699820), (12959, 11317040), (14435, 10159856), (20209, 7257040), (23096, 6349910), (25918, 5658520), (28870, 5079928), (40418, 3628520), (46192, 3174955), (51836, 2829260), (57740, 2539964), (64795, 2263408), (80836, 1814260), (90713, 1616720), (101045, 1451408), (103672, 1414630), (115480, 1269982), (129590, 1131704), (141463, 1036720), (161672, 907130), (181426, 808360), (202090, 725704), (207344, 707315), (230960, 634991), (259180, 565852), (282926, 518360), (323344, 453565), (362852, 404180)]