28857312600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{7561}}^1\times {\mathrm{6361}}^1$

素因数の和:13941

約数の個数: 96

約数和(自身を含む): 89483565840

約数和(自身を除く): 60626253240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 6361, 7561, 12722, 15122, 19083, 22683, 25444, 30244, 31805, 37805, 38166, 45366, 50888, 60488, 63610, 75610, 76332, 90732, 95415, 113415, 127220, 151220, 152664, 159025, 181464, 189025, 190830, 226830, 254440, 302440, 318050, 378050, 381660, 453660, 477075, 567075, 636100, 756100, 763320, 907320, 954150, 1134150, 1272200, 1512200, 1908300, 2268300, 3816600, 4536600, 48095521, 96191042, 144286563, 192382084, 240477605, 288573126, 384764168, 480955210, 577146252, 721432815, 961910420, 1154292504, 1202388025, 1442865630, 1923820840, 2404776050, 2885731260, 3607164075, 4809552100, 5771462520, 7214328150, 9619104200, 14428656300, 28857312600]

約数ペア:

[(1, 28857312600), (2, 14428656300), (3, 9619104200), (4, 7214328150), (5, 5771462520), (6, 4809552100), (8, 3607164075), (10, 2885731260), (12, 2404776050), (15, 1923820840), (20, 1442865630), (24, 1202388025), (25, 1154292504), (30, 961910420), (40, 721432815), (50, 577146252), (60, 480955210), (75, 384764168), (100, 288573126), (120, 240477605), (150, 192382084), (200, 144286563), (300, 96191042), (600, 48095521), (6361, 4536600), (7561, 3816600), (12722, 2268300), (15122, 1908300), (19083, 1512200), (22683, 1272200), (25444, 1134150), (30244, 954150), (31805, 907320), (37805, 763320), (38166, 756100), (45366, 636100), (50888, 567075), (60488, 477075), (63610, 453660), (75610, 381660), (76332, 378050), (90732, 318050), (95415, 302440), (113415, 254440), (127220, 226830), (151220, 190830), (152664, 189025), (159025, 181464)]