2765700

素因数分解:

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

素因数の和:466

約数の個数: 108

約数和(自身を含む): 9929920

約数和(自身を除く): 7164220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 439, 450, 525, 630, 700, 878, 900, 1050, 1260, 1317, 1575, 1756, 2100, 2195, 2634, 3073, 3150, 3951, 4390, 5268, 6146, 6300, 6585, 7902, 8780, 9219, 10975, 12292, 13170, 15365, 15804, 18438, 19755, 21950, 26340, 27657, 30730, 32925, 36876, 39510, 43900, 46095, 55314, 61460, 65850, 76825, 79020, 92190, 98775, 110628, 131700, 138285, 153650, 184380, 197550, 230475, 276570, 307300, 395100, 460950, 553140, 691425, 921900, 1382850, 2765700]

約数ペア:

[(1, 2765700), (2, 1382850), (3, 921900), (4, 691425), (5, 553140), (6, 460950), (7, 395100), (9, 307300), (10, 276570), (12, 230475), (14, 197550), (15, 184380), (18, 153650), (20, 138285), (21, 131700), (25, 110628), (28, 98775), (30, 92190), (35, 79020), (36, 76825), (42, 65850), (45, 61460), (50, 55314), (60, 46095), (63, 43900), (70, 39510), (75, 36876), (84, 32925), (90, 30730), (100, 27657), (105, 26340), (126, 21950), (140, 19755), (150, 18438), (175, 15804), (180, 15365), (210, 13170), (225, 12292), (252, 10975), (300, 9219), (315, 8780), (350, 7902), (420, 6585), (439, 6300), (450, 6146), (525, 5268), (630, 4390), (700, 3951), (878, 3150), (900, 3073), (1050, 2634), (1260, 2195), (1317, 2100), (1575, 1756)]