26415200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 75932640

約数和(自身を除く): 49517440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 89, 100, 106, 112, 140, 160, 175, 178, 200, 212, 224, 265, 280, 350, 356, 371, 400, 424, 445, 530, 560, 623, 700, 712, 742, 800, 848, 890, 1060, 1120, 1246, 1325, 1400, 1424, 1484, 1696, 1780, 1855, 2120, 2225, 2492, 2650, 2800, 2848, 2968, 3115, 3560, 3710, 4240, 4450, 4717, 4984, 5300, 5600, 5936, 6230, 7120, 7420, 8480, 8900, 9275, 9434, 9968, 10600, 11872, 12460, 14240, 14840, 15575, 17800, 18550, 18868, 19936, 21200, 23585, 24920, 29680, 31150, 33019, 35600, 37100, 37736, 42400, 47170, 49840, 59360, 62300, 66038, 71200, 74200, 75472, 94340, 99680, 117925, 124600, 132076, 148400, 150944, 165095, 188680, 235850, 249200, 264152, 296800, 330190, 377360, 471700, 498400, 528304, 660380, 754720, 825475, 943400, 1056608, 1320760, 1650950, 1886800, 2641520, 3301900, 3773600, 5283040, 6603800, 13207600, 26415200]

約数ペア:

[(1, 26415200), (2, 13207600), (4, 6603800), (5, 5283040), (7, 3773600), (8, 3301900), (10, 2641520), (14, 1886800), (16, 1650950), (20, 1320760), (25, 1056608), (28, 943400), (32, 825475), (35, 754720), (40, 660380), (50, 528304), (53, 498400), (56, 471700), (70, 377360), (80, 330190), (89, 296800), (100, 264152), (106, 249200), (112, 235850), (140, 188680), (160, 165095), (175, 150944), (178, 148400), (200, 132076), (212, 124600), (224, 117925), (265, 99680), (280, 94340), (350, 75472), (356, 74200), (371, 71200), (400, 66038), (424, 62300), (445, 59360), (530, 49840), (560, 47170), (623, 42400), (700, 37736), (712, 37100), (742, 35600), (800, 33019), (848, 31150), (890, 29680), (1060, 24920), (1120, 23585), (1246, 21200), (1325, 19936), (1400, 18868), (1424, 18550), (1484, 17800), (1696, 15575), (1780, 14840), (1855, 14240), (2120, 12460), (2225, 11872), (2492, 10600), (2650, 9968), (2800, 9434), (2848, 9275), (2968, 8900), (3115, 8480), (3560, 7420), (3710, 7120), (4240, 6230), (4450, 5936), (4717, 5600), (4984, 5300)]