107976400

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{787}}^1$

素因数の和:826

約数の個数: 120

約数和(自身を含む): 302907200

約数和(自身を除く): 194930800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 784, 787, 980, 1225, 1372, 1400, 1574, 1715, 1960, 2450, 2744, 2800, 3148, 3430, 3920, 3935, 4900, 5488, 5509, 6296, 6860, 7870, 8575, 9800, 11018, 12592, 13720, 15740, 17150, 19600, 19675, 22036, 27440, 27545, 31480, 34300, 38563, 39350, 44072, 55090, 62960, 68600, 77126, 78700, 88144, 110180, 137200, 137725, 154252, 157400, 192815, 220360, 269941, 275450, 308504, 314800, 385630, 440720, 539882, 550900, 617008, 771260, 964075, 1079764, 1101800, 1349705, 1542520, 1928150, 2159528, 2203600, 2699410, 3085040, 3856300, 4319056, 5398820, 6748525, 7712600, 10797640, 13497050, 15425200, 21595280, 26994100, 53988200, 107976400]

約数ペア:

[(1, 107976400), (2, 53988200), (4, 26994100), (5, 21595280), (7, 15425200), (8, 13497050), (10, 10797640), (14, 7712600), (16, 6748525), (20, 5398820), (25, 4319056), (28, 3856300), (35, 3085040), (40, 2699410), (49, 2203600), (50, 2159528), (56, 1928150), (70, 1542520), (80, 1349705), (98, 1101800), (100, 1079764), (112, 964075), (140, 771260), (175, 617008), (196, 550900), (200, 539882), (245, 440720), (280, 385630), (343, 314800), (350, 308504), (392, 275450), (400, 269941), (490, 220360), (560, 192815), (686, 157400), (700, 154252), (784, 137725), (787, 137200), (980, 110180), (1225, 88144), (1372, 78700), (1400, 77126), (1574, 68600), (1715, 62960), (1960, 55090), (2450, 44072), (2744, 39350), (2800, 38563), (3148, 34300), (3430, 31480), (3920, 27545), (3935, 27440), (4900, 22036), (5488, 19675), (5509, 19600), (6296, 17150), (6860, 15740), (7870, 13720), (8575, 12592), (9800, 11018)]