103697251070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{823}}^1\times {\mathrm{257141}}^1$

素因数の和:257985

約数の個数: 48

約数和(自身を含む): 217394018208

約数和(自身を除く): 113696767138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 823, 1646, 4115, 5761, 8230, 11522, 28805, 40327, 57610, 80654, 201635, 257141, 403270, 514282, 1285705, 1799987, 2571410, 3599974, 8999935, 12599909, 17999870, 25199818, 62999545, 125999090, 211627043, 423254086, 1058135215, 1481389301, 2116270430, 2962778602, 7406946505, 10369725107, 14813893010, 20739450214, 51848625535, 103697251070]

約数ペア:

[(1, 103697251070), (2, 51848625535), (5, 20739450214), (7, 14813893010), (10, 10369725107), (14, 7406946505), (35, 2962778602), (49, 2116270430), (70, 1481389301), (98, 1058135215), (245, 423254086), (490, 211627043), (823, 125999090), (1646, 62999545), (4115, 25199818), (5761, 17999870), (8230, 12599909), (11522, 8999935), (28805, 3599974), (40327, 2571410), (57610, 1799987), (80654, 1285705), (201635, 514282), (257141, 403270)]