102894820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12457}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 251153280

約数和(自身を除く): 148258460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 12457, 24914, 49828, 62285, 87199, 124570, 174398, 249140, 348796, 435995, 734963, 871990, 1469926, 1743980, 2939852, 3674815, 5144741, 7349630, 10289482, 14699260, 20578964, 25723705, 51447410, 102894820]

約数ペア:

[(1, 102894820), (2, 51447410), (4, 25723705), (5, 20578964), (7, 14699260), (10, 10289482), (14, 7349630), (20, 5144741), (28, 3674815), (35, 2939852), (59, 1743980), (70, 1469926), (118, 871990), (140, 734963), (236, 435995), (295, 348796), (413, 249140), (590, 174398), (826, 124570), (1180, 87199), (1652, 62285), (2065, 49828), (4130, 24914), (8260, 12457)]