70701050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 152252160

約数和(自身を除く): 81551110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2557, 2765, 3950, 5114, 5530, 12785, 13825, 17899, 25570, 27650, 35798, 63925, 89495, 127850, 178990, 202003, 404006, 447475, 894950, 1010015, 1414021, 2020030, 2828042, 5050075, 7070105, 10100150, 14140210, 35350525, 70701050]

約数ペア:

[(1, 70701050), (2, 35350525), (5, 14140210), (7, 10100150), (10, 7070105), (14, 5050075), (25, 2828042), (35, 2020030), (50, 1414021), (70, 1010015), (79, 894950), (158, 447475), (175, 404006), (350, 202003), (395, 178990), (553, 127850), (790, 89495), (1106, 63925), (1975, 35798), (2557, 27650), (2765, 25570), (3950, 17899), (5114, 13825), (5530, 12785)]