98431840

素因数分解:

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

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 158971040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1279, 1480, 1924, 2080, 2405, 2558, 2960, 3848, 4810, 5116, 5920, 6395, 7696, 9620, 10232, 12790, 15392, 16627, 19240, 20464, 25580, 33254, 38480, 40928, 47323, 51160, 66508, 76960, 83135, 94646, 102320, 133016, 166270, 189292, 204640, 236615, 266032, 332540, 378584, 473230, 532064, 615199, 665080, 757168, 946460, 1230398, 1330160, 1514336, 1892920, 2460796, 2660320, 3075995, 3785840, 4921592, 6151990, 7571680, 9843184, 12303980, 19686368, 24607960, 49215920, 98431840]

約数ペア:

[(1, 98431840), (2, 49215920), (4, 24607960), (5, 19686368), (8, 12303980), (10, 9843184), (13, 7571680), (16, 6151990), (20, 4921592), (26, 3785840), (32, 3075995), (37, 2660320), (40, 2460796), (52, 1892920), (65, 1514336), (74, 1330160), (80, 1230398), (104, 946460), (130, 757168), (148, 665080), (160, 615199), (185, 532064), (208, 473230), (260, 378584), (296, 332540), (370, 266032), (416, 236615), (481, 204640), (520, 189292), (592, 166270), (740, 133016), (962, 102320), (1040, 94646), (1184, 83135), (1279, 76960), (1480, 66508), (1924, 51160), (2080, 47323), (2405, 40928), (2558, 38480), (2960, 33254), (3848, 25580), (4810, 20464), (5116, 19240), (5920, 16627), (6395, 15392), (7696, 12790), (9620, 10232)]