1119669200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 2914297848

約数和(自身を除く): 1794628648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 197, 200, 208, 260, 325, 394, 400, 520, 650, 788, 985, 1040, 1093, 1300, 1576, 1970, 2186, 2561, 2600, 3152, 3940, 4372, 4925, 5122, 5200, 5465, 7880, 8744, 9850, 10244, 10930, 12805, 14209, 15760, 17488, 19700, 20488, 21860, 25610, 27325, 28418, 39400, 40976, 43720, 51220, 54650, 56836, 64025, 71045, 78800, 87440, 102440, 109300, 113672, 128050, 142090, 204880, 215321, 218600, 227344, 256100, 284180, 355225, 430642, 437200, 512200, 568360, 710450, 861284, 1024400, 1076605, 1136720, 1420900, 1722568, 2153210, 2799173, 2841800, 3445136, 4306420, 5383025, 5598346, 5683600, 8612840, 10766050, 11196692, 13995865, 17225680, 21532100, 22393384, 27991730, 43064200, 44786768, 55983460, 69979325, 86128400, 111966920, 139958650, 223933840, 279917300, 559834600, 1119669200]

約数ペア:

[(1, 1119669200), (2, 559834600), (4, 279917300), (5, 223933840), (8, 139958650), (10, 111966920), (13, 86128400), (16, 69979325), (20, 55983460), (25, 44786768), (26, 43064200), (40, 27991730), (50, 22393384), (52, 21532100), (65, 17225680), (80, 13995865), (100, 11196692), (104, 10766050), (130, 8612840), (197, 5683600), (200, 5598346), (208, 5383025), (260, 4306420), (325, 3445136), (394, 2841800), (400, 2799173), (520, 2153210), (650, 1722568), (788, 1420900), (985, 1136720), (1040, 1076605), (1093, 1024400), (1300, 861284), (1576, 710450), (1970, 568360), (2186, 512200), (2561, 437200), (2600, 430642), (3152, 355225), (3940, 284180), (4372, 256100), (4925, 227344), (5122, 218600), (5200, 215321), (5465, 204880), (7880, 142090), (8744, 128050), (9850, 113672), (10244, 109300), (10930, 102440), (12805, 87440), (14209, 78800), (15760, 71045), (17488, 64025), (19700, 56836), (20488, 54650), (21860, 51220), (25610, 43720), (27325, 40976), (28418, 39400)]