207964260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{6113}}^1$

素因数の和:6144

約数の個数: 144

約数和(自身を含む): 747766656

約数和(自身を除く): 539802396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6113, 6804, 8505, 11340, 12226, 17010, 18339, 24452, 30565, 34020, 36678, 42791, 55017, 61130, 73356, 85582, 91695, 110034, 122260, 128373, 165051, 171164, 183390, 213955, 220068, 256746, 275085, 330102, 366780, 385119, 427910, 495153, 513492, 550170, 641865, 660204, 770238, 825255, 855820, 990306, 1100340, 1155357, 1283730, 1485459, 1540476, 1650510, 1925595, 1980612, 2310714, 2475765, 2567460, 2970918, 3301020, 3466071, 3851190, 4621428, 4951530, 5776785, 5941836, 6932142, 7427295, 7702380, 9903060, 10398213, 11553570, 13864284, 14854590, 17330355, 20796426, 23107140, 29709180, 34660710, 41592852, 51991065, 69321420, 103982130, 207964260]

約数ペア:

[(1, 207964260), (2, 103982130), (3, 69321420), (4, 51991065), (5, 41592852), (6, 34660710), (7, 29709180), (9, 23107140), (10, 20796426), (12, 17330355), (14, 14854590), (15, 13864284), (18, 11553570), (20, 10398213), (21, 9903060), (27, 7702380), (28, 7427295), (30, 6932142), (35, 5941836), (36, 5776785), (42, 4951530), (45, 4621428), (54, 3851190), (60, 3466071), (63, 3301020), (70, 2970918), (81, 2567460), (84, 2475765), (90, 2310714), (105, 1980612), (108, 1925595), (126, 1650510), (135, 1540476), (140, 1485459), (162, 1283730), (180, 1155357), (189, 1100340), (210, 990306), (243, 855820), (252, 825255), (270, 770238), (315, 660204), (324, 641865), (378, 550170), (405, 513492), (420, 495153), (486, 427910), (540, 385119), (567, 366780), (630, 330102), (756, 275085), (810, 256746), (945, 220068), (972, 213955), (1134, 183390), (1215, 171164), (1260, 165051), (1620, 128373), (1701, 122260), (1890, 110034), (2268, 91695), (2430, 85582), (2835, 73356), (3402, 61130), (3780, 55017), (4860, 42791), (5670, 36678), (6113, 34020), (6804, 30565), (8505, 24452), (11340, 18339), (12226, 17010)]