204430800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{24337}}^1$

素因数の和:24365

約数の個数: 120

約数和(自身を含む): 748442176

約数和(自身を除く): 544011376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 24337, 48674, 73011, 97348, 121685, 146022, 170359, 194696, 243370, 292044, 340718, 365055, 389392, 486740, 511077, 584088, 608425, 681436, 730110, 851795, 973480, 1022154, 1168176, 1216850, 1362872, 1460220, 1703590, 1825275, 1946960, 2044308, 2433700, 2555385, 2725744, 2920440, 3407180, 3650550, 4088616, 4258975, 4867400, 5110770, 5840880, 6814360, 7301100, 8177232, 8517950, 9734800, 10221540, 12776925, 13628720, 14602200, 17035900, 20443080, 25553850, 29204400, 34071800, 40886160, 51107700, 68143600, 102215400, 204430800]

約数ペア:

[(1, 204430800), (2, 102215400), (3, 68143600), (4, 51107700), (5, 40886160), (6, 34071800), (7, 29204400), (8, 25553850), (10, 20443080), (12, 17035900), (14, 14602200), (15, 13628720), (16, 12776925), (20, 10221540), (21, 9734800), (24, 8517950), (25, 8177232), (28, 7301100), (30, 6814360), (35, 5840880), (40, 5110770), (42, 4867400), (48, 4258975), (50, 4088616), (56, 3650550), (60, 3407180), (70, 2920440), (75, 2725744), (80, 2555385), (84, 2433700), (100, 2044308), (105, 1946960), (112, 1825275), (120, 1703590), (140, 1460220), (150, 1362872), (168, 1216850), (175, 1168176), (200, 1022154), (210, 973480), (240, 851795), (280, 730110), (300, 681436), (336, 608425), (350, 584088), (400, 511077), (420, 486740), (525, 389392), (560, 365055), (600, 340718), (700, 292044), (840, 243370), (1050, 194696), (1200, 170359), (1400, 146022), (1680, 121685), (2100, 97348), (2800, 73011), (4200, 48674), (8400, 24337)]