307548800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7430

約数の個数: 96

約数和(自身を含む): 818293980

約数和(自身を除く): 510745180

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 7393, 8320, 10400, 14786, 20800, 29572, 36965, 41600, 59144, 73930, 96109, 118288, 147860, 184825, 192218, 236576, 295720, 369650, 384436, 473152, 480545, 591440, 739300, 768872, 946304, 961090, 1182880, 1478600, 1537744, 1922180, 2365760, 2402725, 2957200, 3075488, 3844360, 4731520, 4805450, 5914400, 6150976, 7688720, 9610900, 11828800, 12301952, 15377440, 19221800, 23657600, 30754880, 38443600, 61509760, 76887200, 153774400, 307548800]

約数ペア:

[(1, 307548800), (2, 153774400), (4, 76887200), (5, 61509760), (8, 38443600), (10, 30754880), (13, 23657600), (16, 19221800), (20, 15377440), (25, 12301952), (26, 11828800), (32, 9610900), (40, 7688720), (50, 6150976), (52, 5914400), (64, 4805450), (65, 4731520), (80, 3844360), (100, 3075488), (104, 2957200), (128, 2402725), (130, 2365760), (160, 1922180), (200, 1537744), (208, 1478600), (260, 1182880), (320, 961090), (325, 946304), (400, 768872), (416, 739300), (520, 591440), (640, 480545), (650, 473152), (800, 384436), (832, 369650), (1040, 295720), (1300, 236576), (1600, 192218), (1664, 184825), (2080, 147860), (2600, 118288), (3200, 96109), (4160, 73930), (5200, 59144), (7393, 41600), (8320, 36965), (10400, 29572), (14786, 20800)]