121163310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 342144000

約数和(自身を除く): 220980690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 109, 115, 135, 138, 179, 207, 218, 230, 270, 327, 345, 358, 414, 537, 545, 621, 654, 690, 895, 981, 1035, 1074, 1090, 1242, 1611, 1635, 1790, 1962, 2070, 2507, 2685, 2943, 3105, 3222, 3270, 4117, 4833, 4905, 5014, 5370, 5886, 6210, 7521, 8055, 8234, 9666, 9810, 12351, 12535, 14715, 15042, 16110, 19511, 20585, 22563, 24165, 24702, 25070, 29430, 37053, 37605, 39022, 41170, 45126, 48330, 58533, 61755, 67689, 74106, 75210, 97555, 111159, 112815, 117066, 123510, 135378, 175599, 185265, 195110, 222318, 225630, 292665, 338445, 351198, 370530, 448753, 526797, 555795, 585330, 676890, 877995, 897506, 1053594, 1111590, 1346259, 1755990, 2243765, 2633985, 2692518, 4038777, 4487530, 5267970, 6731295, 8077554, 12116331, 13462590, 20193885, 24232662, 40387770, 60581655, 121163310]

約数ペア:

[(1, 121163310), (2, 60581655), (3, 40387770), (5, 24232662), (6, 20193885), (9, 13462590), (10, 12116331), (15, 8077554), (18, 6731295), (23, 5267970), (27, 4487530), (30, 4038777), (45, 2692518), (46, 2633985), (54, 2243765), (69, 1755990), (90, 1346259), (109, 1111590), (115, 1053594), (135, 897506), (138, 877995), (179, 676890), (207, 585330), (218, 555795), (230, 526797), (270, 448753), (327, 370530), (345, 351198), (358, 338445), (414, 292665), (537, 225630), (545, 222318), (621, 195110), (654, 185265), (690, 175599), (895, 135378), (981, 123510), (1035, 117066), (1074, 112815), (1090, 111159), (1242, 97555), (1611, 75210), (1635, 74106), (1790, 67689), (1962, 61755), (2070, 58533), (2507, 48330), (2685, 45126), (2943, 41170), (3105, 39022), (3222, 37605), (3270, 37053), (4117, 29430), (4833, 25070), (4905, 24702), (5014, 24165), (5370, 22563), (5886, 20585), (6210, 19511), (7521, 16110), (8055, 15042), (8234, 14715), (9666, 12535), (9810, 12351)]