75445340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 163924992

約数和(自身を除く): 88479652

約数列:

[1, 2, 4, 5, 10, 20, 47, 83, 94, 166, 188, 235, 332, 415, 470, 830, 940, 967, 1660, 1934, 3868, 3901, 4835, 7802, 9670, 15604, 19340, 19505, 39010, 45449, 78020, 80261, 90898, 160522, 181796, 227245, 321044, 401305, 454490, 802610, 908980, 1605220, 3772267, 7544534, 15089068, 18861335, 37722670, 75445340]

約数ペア:

[(1, 75445340), (2, 37722670), (4, 18861335), (5, 15089068), (10, 7544534), (20, 3772267), (47, 1605220), (83, 908980), (94, 802610), (166, 454490), (188, 401305), (235, 321044), (332, 227245), (415, 181796), (470, 160522), (830, 90898), (940, 80261), (967, 78020), (1660, 45449), (1934, 39010), (3868, 19505), (3901, 19340), (4835, 15604), (7802, 9670)]