50023620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 162594432

約数和(自身を除く): 112570812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 281, 345, 387, 414, 430, 460, 516, 562, 645, 690, 774, 828, 843, 860, 989, 1035, 1124, 1290, 1380, 1405, 1548, 1686, 1935, 1978, 2070, 2529, 2580, 2810, 2967, 3372, 3870, 3956, 4140, 4215, 4945, 5058, 5620, 5934, 6463, 7740, 8430, 8901, 9890, 10116, 11868, 12083, 12645, 12926, 14835, 16860, 17802, 19389, 19780, 24166, 25290, 25852, 29670, 32315, 35604, 36249, 38778, 44505, 48332, 50580, 58167, 59340, 60415, 64630, 72498, 77556, 89010, 96945, 108747, 116334, 120830, 129260, 144996, 178020, 181245, 193890, 217494, 232668, 241660, 277909, 290835, 362490, 387780, 434988, 543735, 555818, 581670, 724980, 833727, 1087470, 1111636, 1163340, 1389545, 1667454, 2174940, 2501181, 2779090, 3334908, 4168635, 5002362, 5558180, 8337270, 10004724, 12505905, 16674540, 25011810, 50023620]

約数ペア:

[(1, 50023620), (2, 25011810), (3, 16674540), (4, 12505905), (5, 10004724), (6, 8337270), (9, 5558180), (10, 5002362), (12, 4168635), (15, 3334908), (18, 2779090), (20, 2501181), (23, 2174940), (30, 1667454), (36, 1389545), (43, 1163340), (45, 1111636), (46, 1087470), (60, 833727), (69, 724980), (86, 581670), (90, 555818), (92, 543735), (115, 434988), (129, 387780), (138, 362490), (172, 290835), (180, 277909), (207, 241660), (215, 232668), (230, 217494), (258, 193890), (276, 181245), (281, 178020), (345, 144996), (387, 129260), (414, 120830), (430, 116334), (460, 108747), (516, 96945), (562, 89010), (645, 77556), (690, 72498), (774, 64630), (828, 60415), (843, 59340), (860, 58167), (989, 50580), (1035, 48332), (1124, 44505), (1290, 38778), (1380, 36249), (1405, 35604), (1548, 32315), (1686, 29670), (1935, 25852), (1978, 25290), (2070, 24166), (2529, 19780), (2580, 19389), (2810, 17802), (2967, 16860), (3372, 14835), (3870, 12926), (3956, 12645), (4140, 12083), (4215, 11868), (4945, 10116), (5058, 9890), (5620, 8901), (5934, 8430), (6463, 7740)]