200625390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 618071040

約数和(自身を除く): 417445650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 101, 105, 126, 135, 189, 202, 210, 270, 303, 315, 378, 505, 606, 630, 707, 909, 945, 1010, 1051, 1414, 1515, 1818, 1890, 2102, 2121, 2727, 3030, 3153, 3535, 4242, 4545, 5255, 5454, 6306, 6363, 7070, 7357, 9090, 9459, 10510, 10605, 12726, 13635, 14714, 15765, 18918, 19089, 21210, 22071, 27270, 28377, 31530, 31815, 36785, 38178, 44142, 47295, 56754, 63630, 66213, 73570, 94590, 95445, 106151, 110355, 132426, 141885, 190890, 198639, 212302, 220710, 283770, 318453, 331065, 397278, 530755, 636906, 662130, 743057, 955359, 993195, 1061510, 1486114, 1592265, 1910718, 1986390, 2229171, 2866077, 3184530, 3715285, 4458342, 4776795, 5732154, 6687513, 7430570, 9553590, 11145855, 13375026, 14330385, 20062539, 22291710, 28660770, 33437565, 40125078, 66875130, 100312695, 200625390]

約数ペア:

[(1, 200625390), (2, 100312695), (3, 66875130), (5, 40125078), (6, 33437565), (7, 28660770), (9, 22291710), (10, 20062539), (14, 14330385), (15, 13375026), (18, 11145855), (21, 9553590), (27, 7430570), (30, 6687513), (35, 5732154), (42, 4776795), (45, 4458342), (54, 3715285), (63, 3184530), (70, 2866077), (90, 2229171), (101, 1986390), (105, 1910718), (126, 1592265), (135, 1486114), (189, 1061510), (202, 993195), (210, 955359), (270, 743057), (303, 662130), (315, 636906), (378, 530755), (505, 397278), (606, 331065), (630, 318453), (707, 283770), (909, 220710), (945, 212302), (1010, 198639), (1051, 190890), (1414, 141885), (1515, 132426), (1818, 110355), (1890, 106151), (2102, 95445), (2121, 94590), (2727, 73570), (3030, 66213), (3153, 63630), (3535, 56754), (4242, 47295), (4545, 44142), (5255, 38178), (5454, 36785), (6306, 31815), (6363, 31530), (7070, 28377), (7357, 27270), (9090, 22071), (9459, 21210), (10510, 19089), (10605, 18918), (12726, 15765), (13635, 14714)]