301256460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16249}}^1$

素因数の和:16367

約数の個数: 72

約数和(自身を含む): 922740000

約数和(自身を除く): 621483540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 16249, 18540, 32498, 48747, 64996, 81245, 97494, 146241, 162490, 194988, 243735, 292482, 324980, 487470, 584964, 731205, 974940, 1462410, 1673647, 2924820, 3347294, 5020941, 6694588, 8368235, 10041882, 15062823, 16736470, 20083764, 25104705, 30125646, 33472940, 50209410, 60251292, 75314115, 100418820, 150628230, 301256460]

約数ペア:

[(1, 301256460), (2, 150628230), (3, 100418820), (4, 75314115), (5, 60251292), (6, 50209410), (9, 33472940), (10, 30125646), (12, 25104705), (15, 20083764), (18, 16736470), (20, 15062823), (30, 10041882), (36, 8368235), (45, 6694588), (60, 5020941), (90, 3347294), (103, 2924820), (180, 1673647), (206, 1462410), (309, 974940), (412, 731205), (515, 584964), (618, 487470), (927, 324980), (1030, 292482), (1236, 243735), (1545, 194988), (1854, 162490), (2060, 146241), (3090, 97494), (3708, 81245), (4635, 64996), (6180, 48747), (9270, 32498), (16249, 18540)]