40250070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9127}}^1$

素因数の和:9154

約数の個数: 72

約数和(自身を含む): 121749264

約数和(自身を除く): 81499194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9127, 18254, 27381, 45635, 54762, 63889, 82143, 91270, 127778, 136905, 164286, 191667, 273810, 319445, 383334, 410715, 447223, 575001, 638890, 821430, 894446, 958335, 1150002, 1341669, 1916670, 2236115, 2683338, 2875005, 4025007, 4472230, 5750010, 6708345, 8050014, 13416690, 20125035, 40250070]

約数ペア:

[(1, 40250070), (2, 20125035), (3, 13416690), (5, 8050014), (6, 6708345), (7, 5750010), (9, 4472230), (10, 4025007), (14, 2875005), (15, 2683338), (18, 2236115), (21, 1916670), (30, 1341669), (35, 1150002), (42, 958335), (45, 894446), (49, 821430), (63, 638890), (70, 575001), (90, 447223), (98, 410715), (105, 383334), (126, 319445), (147, 273810), (210, 191667), (245, 164286), (294, 136905), (315, 127778), (441, 91270), (490, 82143), (630, 63889), (735, 54762), (882, 45635), (1470, 27381), (2205, 18254), (4410, 9127)]