98153020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4643}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 237178368

約数和(自身を除く): 139025348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 4643, 5285, 9286, 10570, 18572, 21140, 23215, 32501, 46430, 65002, 92860, 130004, 162505, 325010, 650020, 701093, 1402186, 2804372, 3505465, 4907651, 7010930, 9815302, 14021860, 19630604, 24538255, 49076510, 98153020]

約数ペア:

[(1, 98153020), (2, 49076510), (4, 24538255), (5, 19630604), (7, 14021860), (10, 9815302), (14, 7010930), (20, 4907651), (28, 3505465), (35, 2804372), (70, 1402186), (140, 701093), (151, 650020), (302, 325010), (604, 162505), (755, 130004), (1057, 92860), (1510, 65002), (2114, 46430), (3020, 32501), (4228, 23215), (4643, 21140), (5285, 18572), (9286, 10570)]