2114700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 7499520

約数和(自身を除く): 5384820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 53, 57, 60, 70, 75, 76, 84, 95, 100, 105, 106, 114, 133, 140, 150, 159, 175, 190, 210, 212, 228, 265, 266, 285, 300, 318, 350, 371, 380, 399, 420, 475, 525, 530, 532, 570, 636, 665, 700, 742, 795, 798, 950, 1007, 1050, 1060, 1113, 1140, 1325, 1330, 1425, 1484, 1590, 1596, 1855, 1900, 1995, 2014, 2100, 2226, 2650, 2660, 2850, 3021, 3180, 3325, 3710, 3975, 3990, 4028, 4452, 5035, 5300, 5565, 5700, 6042, 6650, 7049, 7420, 7950, 7980, 9275, 9975, 10070, 11130, 12084, 13300, 14098, 15105, 15900, 18550, 19950, 20140, 21147, 22260, 25175, 27825, 28196, 30210, 35245, 37100, 39900, 42294, 50350, 55650, 60420, 70490, 75525, 84588, 100700, 105735, 111300, 140980, 151050, 176225, 211470, 302100, 352450, 422940, 528675, 704900, 1057350, 2114700]

約数ペア:

[(1, 2114700), (2, 1057350), (3, 704900), (4, 528675), (5, 422940), (6, 352450), (7, 302100), (10, 211470), (12, 176225), (14, 151050), (15, 140980), (19, 111300), (20, 105735), (21, 100700), (25, 84588), (28, 75525), (30, 70490), (35, 60420), (38, 55650), (42, 50350), (50, 42294), (53, 39900), (57, 37100), (60, 35245), (70, 30210), (75, 28196), (76, 27825), (84, 25175), (95, 22260), (100, 21147), (105, 20140), (106, 19950), (114, 18550), (133, 15900), (140, 15105), (150, 14098), (159, 13300), (175, 12084), (190, 11130), (210, 10070), (212, 9975), (228, 9275), (265, 7980), (266, 7950), (285, 7420), (300, 7049), (318, 6650), (350, 6042), (371, 5700), (380, 5565), (399, 5300), (420, 5035), (475, 4452), (525, 4028), (530, 3990), (532, 3975), (570, 3710), (636, 3325), (665, 3180), (700, 3021), (742, 2850), (795, 2660), (798, 2650), (950, 2226), (1007, 2100), (1050, 2014), (1060, 1995), (1113, 1900), (1140, 1855), (1325, 1596), (1330, 1590), (1425, 1484)]