111335220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 353130960

約数和(自身を除く): 241795740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 73, 74, 90, 111, 146, 148, 180, 185, 219, 222, 229, 292, 333, 365, 370, 438, 444, 458, 555, 657, 666, 687, 730, 740, 876, 916, 1095, 1110, 1145, 1314, 1332, 1374, 1460, 1665, 2061, 2190, 2220, 2290, 2628, 2701, 2748, 3285, 3330, 3435, 4122, 4380, 4580, 5402, 6570, 6660, 6870, 8103, 8244, 8473, 10305, 10804, 13140, 13505, 13740, 16206, 16717, 16946, 20610, 24309, 25419, 27010, 32412, 33434, 33892, 40515, 41220, 42365, 48618, 50151, 50838, 54020, 66868, 76257, 81030, 83585, 84730, 97236, 100302, 101676, 121545, 127095, 150453, 152514, 162060, 167170, 169460, 200604, 243090, 250755, 254190, 300906, 305028, 334340, 381285, 486180, 501510, 508380, 601812, 618529, 752265, 762570, 1003020, 1237058, 1504530, 1525140, 1855587, 2474116, 3009060, 3092645, 3711174, 5566761, 6185290, 7422348, 9277935, 11133522, 12370580, 18555870, 22267044, 27833805, 37111740, 55667610, 111335220]

約数ペア:

[(1, 111335220), (2, 55667610), (3, 37111740), (4, 27833805), (5, 22267044), (6, 18555870), (9, 12370580), (10, 11133522), (12, 9277935), (15, 7422348), (18, 6185290), (20, 5566761), (30, 3711174), (36, 3092645), (37, 3009060), (45, 2474116), (60, 1855587), (73, 1525140), (74, 1504530), (90, 1237058), (111, 1003020), (146, 762570), (148, 752265), (180, 618529), (185, 601812), (219, 508380), (222, 501510), (229, 486180), (292, 381285), (333, 334340), (365, 305028), (370, 300906), (438, 254190), (444, 250755), (458, 243090), (555, 200604), (657, 169460), (666, 167170), (687, 162060), (730, 152514), (740, 150453), (876, 127095), (916, 121545), (1095, 101676), (1110, 100302), (1145, 97236), (1314, 84730), (1332, 83585), (1374, 81030), (1460, 76257), (1665, 66868), (2061, 54020), (2190, 50838), (2220, 50151), (2290, 48618), (2628, 42365), (2701, 41220), (2748, 40515), (3285, 33892), (3330, 33434), (3435, 32412), (4122, 27010), (4380, 25419), (4580, 24309), (5402, 20610), (6570, 16946), (6660, 16717), (6870, 16206), (8103, 13740), (8244, 13505), (8473, 13140), (10305, 10804)]