22906260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 77474880

約数和(自身を除く): 54568620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 251, 260, 270, 338, 351, 390, 468, 502, 507, 540, 585, 676, 702, 753, 780, 845, 1004, 1014, 1170, 1255, 1404, 1506, 1521, 1690, 1755, 2028, 2259, 2340, 2510, 2535, 3012, 3042, 3263, 3380, 3510, 3765, 4518, 4563, 5020, 5070, 6084, 6526, 6777, 7020, 7530, 7605, 9036, 9126, 9789, 10140, 11295, 13052, 13554, 15060, 15210, 16315, 18252, 19578, 22590, 22815, 27108, 29367, 30420, 32630, 33885, 39156, 42419, 45180, 45630, 48945, 58734, 65260, 67770, 84838, 88101, 91260, 97890, 117468, 127257, 135540, 146835, 169676, 176202, 195780, 212095, 254514, 293670, 352404, 381771, 424190, 440505, 509028, 587340, 636285, 763542, 848380, 881010, 1145313, 1272570, 1527084, 1762020, 1908855, 2290626, 2545140, 3817710, 4581252, 5726565, 7635420, 11453130, 22906260]

約数ペア:

[(1, 22906260), (2, 11453130), (3, 7635420), (4, 5726565), (5, 4581252), (6, 3817710), (9, 2545140), (10, 2290626), (12, 1908855), (13, 1762020), (15, 1527084), (18, 1272570), (20, 1145313), (26, 881010), (27, 848380), (30, 763542), (36, 636285), (39, 587340), (45, 509028), (52, 440505), (54, 424190), (60, 381771), (65, 352404), (78, 293670), (90, 254514), (108, 212095), (117, 195780), (130, 176202), (135, 169676), (156, 146835), (169, 135540), (180, 127257), (195, 117468), (234, 97890), (251, 91260), (260, 88101), (270, 84838), (338, 67770), (351, 65260), (390, 58734), (468, 48945), (502, 45630), (507, 45180), (540, 42419), (585, 39156), (676, 33885), (702, 32630), (753, 30420), (780, 29367), (845, 27108), (1004, 22815), (1014, 22590), (1170, 19578), (1255, 18252), (1404, 16315), (1506, 15210), (1521, 15060), (1690, 13554), (1755, 13052), (2028, 11295), (2259, 10140), (2340, 9789), (2510, 9126), (2535, 9036), (3012, 7605), (3042, 7530), (3263, 7020), (3380, 6777), (3510, 6526), (3765, 6084), (4518, 5070), (4563, 5020)]