2064300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{983}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 6832896

約数和(自身を除く): 4768596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 983, 1050, 1966, 2100, 2949, 3932, 4915, 5898, 6881, 9830, 11796, 13762, 14745, 19660, 20643, 24575, 27524, 29490, 34405, 41286, 49150, 58980, 68810, 73725, 82572, 98300, 103215, 137620, 147450, 172025, 206430, 294900, 344050, 412860, 516075, 688100, 1032150, 2064300]

約数ペア:

[(1, 2064300), (2, 1032150), (3, 688100), (4, 516075), (5, 412860), (6, 344050), (7, 294900), (10, 206430), (12, 172025), (14, 147450), (15, 137620), (20, 103215), (21, 98300), (25, 82572), (28, 73725), (30, 68810), (35, 58980), (42, 49150), (50, 41286), (60, 34405), (70, 29490), (75, 27524), (84, 24575), (100, 20643), (105, 19660), (140, 14745), (150, 13762), (175, 11796), (210, 9830), (300, 6881), (350, 5898), (420, 4915), (525, 3932), (700, 2949), (983, 2100), (1050, 1966)]