120062740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 296444232

約数和(自身を除く): 176381492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 404, 490, 505, 707, 980, 1010, 1213, 1414, 2020, 2426, 2828, 3535, 4852, 4949, 6065, 7070, 8491, 9898, 12130, 14140, 16982, 19796, 24260, 24745, 33964, 42455, 49490, 59437, 84910, 98980, 118874, 122513, 169820, 237748, 245026, 297185, 490052, 594370, 612565, 857591, 1188740, 1225130, 1715182, 2450260, 3430364, 4287955, 6003137, 8575910, 12006274, 17151820, 24012548, 30015685, 60031370, 120062740]

約数ペア:

[(1, 120062740), (2, 60031370), (4, 30015685), (5, 24012548), (7, 17151820), (10, 12006274), (14, 8575910), (20, 6003137), (28, 4287955), (35, 3430364), (49, 2450260), (70, 1715182), (98, 1225130), (101, 1188740), (140, 857591), (196, 612565), (202, 594370), (245, 490052), (404, 297185), (490, 245026), (505, 237748), (707, 169820), (980, 122513), (1010, 118874), (1213, 98980), (1414, 84910), (2020, 59437), (2426, 49490), (2828, 42455), (3535, 33964), (4852, 24745), (4949, 24260), (6065, 19796), (7070, 16982), (8491, 14140), (9898, 12130)]