830569600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{5297}}^1$

素因数の和:5335

約数の個数: 144

約数和(自身を含む): 2387199330

約数和(自身を除く): 1556629730

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2240, 2450, 2800, 3136, 3200, 3920, 4480, 4900, 5297, 5600, 6272, 7840, 9800, 10594, 11200, 15680, 19600, 21188, 22400, 26485, 31360, 37079, 39200, 42376, 52970, 74158, 78400, 84752, 105940, 132425, 148316, 156800, 169504, 185395, 211880, 259553, 264850, 296632, 339008, 370790, 423760, 519106, 529700, 593264, 678016, 741580, 847520, 926975, 1038212, 1059400, 1186528, 1297765, 1483160, 1695040, 1853950, 2076424, 2118800, 2373056, 2595530, 2966320, 3390080, 3707900, 4152848, 4237600, 4746112, 5191060, 5932640, 6488825, 7415800, 8305696, 8475200, 10382120, 11865280, 12977650, 14831600, 16611392, 16950400, 20764240, 23730560, 25955300, 29663200, 33222784, 41528480, 51910600, 59326400, 83056960, 103821200, 118652800, 166113920, 207642400, 415284800, 830569600]

約数ペア:

[(1, 830569600), (2, 415284800), (4, 207642400), (5, 166113920), (7, 118652800), (8, 103821200), (10, 83056960), (14, 59326400), (16, 51910600), (20, 41528480), (25, 33222784), (28, 29663200), (32, 25955300), (35, 23730560), (40, 20764240), (49, 16950400), (50, 16611392), (56, 14831600), (64, 12977650), (70, 11865280), (80, 10382120), (98, 8475200), (100, 8305696), (112, 7415800), (128, 6488825), (140, 5932640), (160, 5191060), (175, 4746112), (196, 4237600), (200, 4152848), (224, 3707900), (245, 3390080), (280, 2966320), (320, 2595530), (350, 2373056), (392, 2118800), (400, 2076424), (448, 1853950), (490, 1695040), (560, 1483160), (640, 1297765), (700, 1186528), (784, 1059400), (800, 1038212), (896, 926975), (980, 847520), (1120, 741580), (1225, 678016), (1400, 593264), (1568, 529700), (1600, 519106), (1960, 423760), (2240, 370790), (2450, 339008), (2800, 296632), (3136, 264850), (3200, 259553), (3920, 211880), (4480, 185395), (4900, 169504), (5297, 156800), (5600, 148316), (6272, 132425), (7840, 105940), (9800, 84752), (10594, 78400), (11200, 74158), (15680, 52970), (19600, 42376), (21188, 39200), (22400, 37079), (26485, 31360)]