102603780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 320906880

約数和(自身を除く): 218303100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 502, 540, 753, 757, 1004, 1255, 1506, 1514, 2259, 2271, 2510, 3012, 3028, 3765, 3785, 4518, 4542, 5020, 6777, 6813, 7530, 7570, 9036, 9084, 11295, 11355, 13554, 13626, 15060, 15140, 20439, 22590, 22710, 27108, 27252, 33885, 34065, 40878, 45180, 45420, 67770, 68130, 81756, 102195, 135540, 136260, 190007, 204390, 380014, 408780, 570021, 760028, 950035, 1140042, 1710063, 1900070, 2280084, 2850105, 3420126, 3800140, 5130189, 5700210, 6840252, 8550315, 10260378, 11400420, 17100630, 20520756, 25650945, 34201260, 51301890, 102603780]

約数ペア:

[(1, 102603780), (2, 51301890), (3, 34201260), (4, 25650945), (5, 20520756), (6, 17100630), (9, 11400420), (10, 10260378), (12, 8550315), (15, 6840252), (18, 5700210), (20, 5130189), (27, 3800140), (30, 3420126), (36, 2850105), (45, 2280084), (54, 1900070), (60, 1710063), (90, 1140042), (108, 950035), (135, 760028), (180, 570021), (251, 408780), (270, 380014), (502, 204390), (540, 190007), (753, 136260), (757, 135540), (1004, 102195), (1255, 81756), (1506, 68130), (1514, 67770), (2259, 45420), (2271, 45180), (2510, 40878), (3012, 34065), (3028, 33885), (3765, 27252), (3785, 27108), (4518, 22710), (4542, 22590), (5020, 20439), (6777, 15140), (6813, 15060), (7530, 13626), (7570, 13554), (9036, 11355), (9084, 11295)]