70946350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 135594000

約数和(自身を除く): 64647650

約数列:

[1, 2, 5, 10, 25, 50, 89, 107, 149, 178, 214, 298, 445, 535, 745, 890, 1070, 1490, 2225, 2675, 3725, 4450, 5350, 7450, 9523, 13261, 15943, 19046, 26522, 31886, 47615, 66305, 79715, 95230, 132610, 159430, 238075, 331525, 398575, 476150, 663050, 797150, 1418927, 2837854, 7094635, 14189270, 35473175, 70946350]

約数ペア:

[(1, 70946350), (2, 35473175), (5, 14189270), (10, 7094635), (25, 2837854), (50, 1418927), (89, 797150), (107, 663050), (149, 476150), (178, 398575), (214, 331525), (298, 238075), (445, 159430), (535, 132610), (745, 95230), (890, 79715), (1070, 66305), (1490, 47615), (2225, 31886), (2675, 26522), (3725, 19046), (4450, 15943), (5350, 13261), (7450, 9523)]