200444860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1883

約数の個数: 96

約数和(自身を含む): 532288512

約数和(自身を除く): 331843652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 140, 146, 154, 220, 292, 308, 365, 385, 511, 730, 770, 803, 1022, 1460, 1540, 1606, 1783, 2044, 2555, 3212, 3566, 4015, 5110, 5621, 7132, 8030, 8915, 10220, 11242, 12481, 16060, 17830, 19613, 22484, 24962, 28105, 35660, 39226, 49924, 56210, 62405, 78452, 98065, 112420, 124810, 130159, 137291, 196130, 249620, 260318, 274582, 392260, 520636, 549164, 650795, 686455, 911113, 1301590, 1372910, 1431749, 1822226, 2603180, 2745820, 2863498, 3644452, 4555565, 5726996, 7158745, 9111130, 10022243, 14317490, 18222260, 20044486, 28634980, 40088972, 50111215, 100222430, 200444860]

約数ペア:

[(1, 200444860), (2, 100222430), (4, 50111215), (5, 40088972), (7, 28634980), (10, 20044486), (11, 18222260), (14, 14317490), (20, 10022243), (22, 9111130), (28, 7158745), (35, 5726996), (44, 4555565), (55, 3644452), (70, 2863498), (73, 2745820), (77, 2603180), (110, 1822226), (140, 1431749), (146, 1372910), (154, 1301590), (220, 911113), (292, 686455), (308, 650795), (365, 549164), (385, 520636), (511, 392260), (730, 274582), (770, 260318), (803, 249620), (1022, 196130), (1460, 137291), (1540, 130159), (1606, 124810), (1783, 112420), (2044, 98065), (2555, 78452), (3212, 62405), (3566, 56210), (4015, 49924), (5110, 39226), (5621, 35660), (7132, 28105), (8030, 24962), (8915, 22484), (10220, 19613), (11242, 17830), (12481, 16060)]