1023450050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 2222774400

約数和(自身を除く): 1199324350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 139, 175, 193, 218, 278, 350, 386, 545, 695, 763, 965, 973, 1090, 1351, 1390, 1526, 1930, 1946, 2702, 2725, 3475, 3815, 4825, 4865, 5450, 6755, 6950, 7630, 9650, 9730, 13510, 15151, 19075, 21037, 24325, 26827, 30302, 33775, 38150, 42074, 48650, 53654, 67550, 75755, 105185, 106057, 134135, 147259, 151510, 187789, 210370, 212114, 268270, 294518, 375578, 378775, 525925, 530285, 670675, 736295, 757550, 938945, 1051850, 1060570, 1341350, 1472590, 1877890, 2651425, 2924143, 3681475, 4694725, 5302850, 5848286, 7362950, 9389450, 14620715, 20469001, 29241430, 40938002, 73103575, 102345005, 146207150, 204690010, 511725025, 1023450050]

約数ペア:

[(1, 1023450050), (2, 511725025), (5, 204690010), (7, 146207150), (10, 102345005), (14, 73103575), (25, 40938002), (35, 29241430), (50, 20469001), (70, 14620715), (109, 9389450), (139, 7362950), (175, 5848286), (193, 5302850), (218, 4694725), (278, 3681475), (350, 2924143), (386, 2651425), (545, 1877890), (695, 1472590), (763, 1341350), (965, 1060570), (973, 1051850), (1090, 938945), (1351, 757550), (1390, 736295), (1526, 670675), (1930, 530285), (1946, 525925), (2702, 378775), (2725, 375578), (3475, 294518), (3815, 268270), (4825, 212114), (4865, 210370), (5450, 187789), (6755, 151510), (6950, 147259), (7630, 134135), (9650, 106057), (9730, 105185), (13510, 75755), (15151, 67550), (19075, 53654), (21037, 48650), (24325, 42074), (26827, 38150), (30302, 33775)]