114666520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 282409200

約数和(自身を除く): 167742680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 157, 190, 248, 310, 314, 380, 589, 620, 628, 760, 785, 961, 1178, 1240, 1256, 1570, 1922, 2356, 2945, 2983, 3140, 3844, 4712, 4805, 4867, 5890, 5966, 6280, 7688, 9610, 9734, 11780, 11932, 14915, 18259, 19220, 19468, 23560, 23864, 24335, 29830, 36518, 38440, 38936, 48670, 59660, 73036, 91295, 92473, 97340, 119320, 146072, 150877, 182590, 184946, 194680, 301754, 365180, 369892, 462365, 603508, 730360, 739784, 754385, 924730, 1207016, 1508770, 1849460, 2866663, 3017540, 3698920, 5733326, 6035080, 11466652, 14333315, 22933304, 28666630, 57333260, 114666520]

約数ペア:

[(1, 114666520), (2, 57333260), (4, 28666630), (5, 22933304), (8, 14333315), (10, 11466652), (19, 6035080), (20, 5733326), (31, 3698920), (38, 3017540), (40, 2866663), (62, 1849460), (76, 1508770), (95, 1207016), (124, 924730), (152, 754385), (155, 739784), (157, 730360), (190, 603508), (248, 462365), (310, 369892), (314, 365180), (380, 301754), (589, 194680), (620, 184946), (628, 182590), (760, 150877), (785, 146072), (961, 119320), (1178, 97340), (1240, 92473), (1256, 91295), (1570, 73036), (1922, 59660), (2356, 48670), (2945, 38936), (2983, 38440), (3140, 36518), (3844, 29830), (4712, 24335), (4805, 23864), (4867, 23560), (5890, 19468), (5966, 19220), (6280, 18259), (7688, 14915), (9610, 11932), (9734, 11780)]