2022478850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{6871}}^1$

素因数の和:6948

約数の個数: 72

約数和(自身を含む): 4453220928

約数和(自身を除く): 2430742078

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 841, 1015, 1450, 1682, 2030, 4205, 5075, 5887, 6871, 8410, 10150, 11774, 13742, 21025, 29435, 34355, 42050, 48097, 58870, 68710, 96194, 147175, 171775, 199259, 240485, 294350, 343550, 398518, 480970, 996295, 1202425, 1394813, 1992590, 2404850, 2789626, 4981475, 5778511, 6974065, 9962950, 11557022, 13948130, 28892555, 34870325, 40449577, 57785110, 69740650, 80899154, 144462775, 202247885, 288925550, 404495770, 1011239425, 2022478850]

約数ペア:

[(1, 2022478850), (2, 1011239425), (5, 404495770), (7, 288925550), (10, 202247885), (14, 144462775), (25, 80899154), (29, 69740650), (35, 57785110), (50, 40449577), (58, 34870325), (70, 28892555), (145, 13948130), (175, 11557022), (203, 9962950), (290, 6974065), (350, 5778511), (406, 4981475), (725, 2789626), (841, 2404850), (1015, 1992590), (1450, 1394813), (1682, 1202425), (2030, 996295), (4205, 480970), (5075, 398518), (5887, 343550), (6871, 294350), (8410, 240485), (10150, 199259), (11774, 171775), (13742, 147175), (21025, 96194), (29435, 68710), (34355, 58870), (42050, 48097)]