5181050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 11195712

約数和(自身を除く): 6014662

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 131, 175, 226, 262, 350, 565, 655, 791, 917, 1130, 1310, 1582, 1834, 2825, 3275, 3955, 4585, 5650, 6550, 7910, 9170, 14803, 19775, 22925, 29606, 39550, 45850, 74015, 103621, 148030, 207242, 370075, 518105, 740150, 1036210, 2590525, 5181050]

約数ペア:

[(1, 5181050), (2, 2590525), (5, 1036210), (7, 740150), (10, 518105), (14, 370075), (25, 207242), (35, 148030), (50, 103621), (70, 74015), (113, 45850), (131, 39550), (175, 29606), (226, 22925), (262, 19775), (350, 14803), (565, 9170), (655, 7910), (791, 6550), (917, 5650), (1130, 4585), (1310, 3955), (1582, 3275), (1834, 2825)]