5531400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{439}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 21278400

約数和(自身を除く): 15747000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 439, 450, 504, 525, 600, 630, 700, 840, 878, 900, 1050, 1260, 1317, 1400, 1575, 1756, 1800, 2100, 2195, 2520, 2634, 3073, 3150, 3512, 3951, 4200, 4390, 5268, 6146, 6300, 6585, 7902, 8780, 9219, 10536, 10975, 12292, 12600, 13170, 15365, 15804, 17560, 18438, 19755, 21950, 24584, 26340, 27657, 30730, 31608, 32925, 36876, 39510, 43900, 46095, 52680, 55314, 61460, 65850, 73752, 76825, 79020, 87800, 92190, 98775, 110628, 122920, 131700, 138285, 153650, 158040, 184380, 197550, 221256, 230475, 263400, 276570, 307300, 368760, 395100, 460950, 553140, 614600, 691425, 790200, 921900, 1106280, 1382850, 1843800, 2765700, 5531400]

約数ペア:

[(1, 5531400), (2, 2765700), (3, 1843800), (4, 1382850), (5, 1106280), (6, 921900), (7, 790200), (8, 691425), (9, 614600), (10, 553140), (12, 460950), (14, 395100), (15, 368760), (18, 307300), (20, 276570), (21, 263400), (24, 230475), (25, 221256), (28, 197550), (30, 184380), (35, 158040), (36, 153650), (40, 138285), (42, 131700), (45, 122920), (50, 110628), (56, 98775), (60, 92190), (63, 87800), (70, 79020), (72, 76825), (75, 73752), (84, 65850), (90, 61460), (100, 55314), (105, 52680), (120, 46095), (126, 43900), (140, 39510), (150, 36876), (168, 32925), (175, 31608), (180, 30730), (200, 27657), (210, 26340), (225, 24584), (252, 21950), (280, 19755), (300, 18438), (315, 17560), (350, 15804), (360, 15365), (420, 13170), (439, 12600), (450, 12292), (504, 10975), (525, 10536), (600, 9219), (630, 8780), (700, 7902), (840, 6585), (878, 6300), (900, 6146), (1050, 5268), (1260, 4390), (1317, 4200), (1400, 3951), (1575, 3512), (1756, 3150), (1800, 3073), (2100, 2634), (2195, 2520)]