123039800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 316646400

約数和(自身を除く): 193606600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 650, 740, 925, 962, 1279, 1300, 1480, 1850, 1924, 2405, 2558, 2600, 3700, 3848, 4810, 5116, 6395, 7400, 9620, 10232, 12025, 12790, 16627, 19240, 24050, 25580, 31975, 33254, 47323, 48100, 51160, 63950, 66508, 83135, 94646, 96200, 127900, 133016, 166270, 189292, 236615, 255800, 332540, 378584, 415675, 473230, 615199, 665080, 831350, 946460, 1183075, 1230398, 1662700, 1892920, 2366150, 2460796, 3075995, 3325400, 4732300, 4921592, 6151990, 9464600, 12303980, 15379975, 24607960, 30759950, 61519900, 123039800]

約数ペア:

[(1, 123039800), (2, 61519900), (4, 30759950), (5, 24607960), (8, 15379975), (10, 12303980), (13, 9464600), (20, 6151990), (25, 4921592), (26, 4732300), (37, 3325400), (40, 3075995), (50, 2460796), (52, 2366150), (65, 1892920), (74, 1662700), (100, 1230398), (104, 1183075), (130, 946460), (148, 831350), (185, 665080), (200, 615199), (260, 473230), (296, 415675), (325, 378584), (370, 332540), (481, 255800), (520, 236615), (650, 189292), (740, 166270), (925, 133016), (962, 127900), (1279, 96200), (1300, 94646), (1480, 83135), (1850, 66508), (1924, 63950), (2405, 51160), (2558, 48100), (2600, 47323), (3700, 33254), (3848, 31975), (4810, 25580), (5116, 24050), (6395, 19240), (7400, 16627), (9620, 12790), (10232, 12025)]