244963870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 226780130

約数列:

[1, 2, 5, 10, 29, 58, 59, 103, 118, 139, 145, 206, 278, 290, 295, 515, 590, 695, 1030, 1390, 1711, 2987, 3422, 4031, 5974, 6077, 8062, 8201, 8555, 12154, 14317, 14935, 16402, 17110, 20155, 28634, 29870, 30385, 40310, 41005, 60770, 71585, 82010, 143170, 176233, 237829, 352466, 415193, 475658, 830386, 844703, 881165, 1189145, 1689406, 1762330, 2075965, 2378290, 4151930, 4223515, 8447030, 24496387, 48992774, 122481935, 244963870]

約数ペア:

[(1, 244963870), (2, 122481935), (5, 48992774), (10, 24496387), (29, 8447030), (58, 4223515), (59, 4151930), (103, 2378290), (118, 2075965), (139, 1762330), (145, 1689406), (206, 1189145), (278, 881165), (290, 844703), (295, 830386), (515, 475658), (590, 415193), (695, 352466), (1030, 237829), (1390, 176233), (1711, 143170), (2987, 82010), (3422, 71585), (4031, 60770), (5974, 41005), (6077, 40310), (8062, 30385), (8201, 29870), (8555, 28634), (12154, 20155), (14317, 17110), (14935, 16402)]