232198740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8543}}^1$

素因数の和:8709

約数の個数: 72

約数和(自身を含む): 709083648

約数和(自身を除く): 476884908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 8543, 9060, 13590, 17086, 25629, 27180, 34172, 42715, 51258, 76887, 85430, 102516, 128145, 153774, 170860, 256290, 307548, 384435, 512580, 768870, 1289993, 1537740, 2579986, 3869979, 5159972, 6449965, 7739958, 11609937, 12899930, 15479916, 19349895, 23219874, 25799860, 38699790, 46439748, 58049685, 77399580, 116099370, 232198740]

約数ペア:

[(1, 232198740), (2, 116099370), (3, 77399580), (4, 58049685), (5, 46439748), (6, 38699790), (9, 25799860), (10, 23219874), (12, 19349895), (15, 15479916), (18, 12899930), (20, 11609937), (30, 7739958), (36, 6449965), (45, 5159972), (60, 3869979), (90, 2579986), (151, 1537740), (180, 1289993), (302, 768870), (453, 512580), (604, 384435), (755, 307548), (906, 256290), (1359, 170860), (1510, 153774), (1812, 128145), (2265, 102516), (2718, 85430), (3020, 76887), (4530, 51258), (5436, 42715), (6795, 34172), (8543, 27180), (9060, 25629), (13590, 17086)]