78700650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4448

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 157534230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 4409, 5950, 8818, 8925, 13227, 17850, 22045, 26454, 30863, 44090, 61726, 66135, 74953, 92589, 110225, 132270, 149906, 154315, 185178, 220450, 224859, 308630, 330675, 374765, 449718, 462945, 524671, 661350, 749530, 771575, 925890, 1049342, 1124295, 1543150, 1574013, 1873825, 2248590, 2314725, 2623355, 3148026, 3747650, 4629450, 5246710, 5621475, 7870065, 11242950, 13116775, 15740130, 26233550, 39350325, 78700650]

約数ペア:

[(1, 78700650), (2, 39350325), (3, 26233550), (5, 15740130), (6, 13116775), (7, 11242950), (10, 7870065), (14, 5621475), (15, 5246710), (17, 4629450), (21, 3747650), (25, 3148026), (30, 2623355), (34, 2314725), (35, 2248590), (42, 1873825), (50, 1574013), (51, 1543150), (70, 1124295), (75, 1049342), (85, 925890), (102, 771575), (105, 749530), (119, 661350), (150, 524671), (170, 462945), (175, 449718), (210, 374765), (238, 330675), (255, 308630), (350, 224859), (357, 220450), (425, 185178), (510, 154315), (525, 149906), (595, 132270), (714, 110225), (850, 92589), (1050, 74953), (1190, 66135), (1275, 61726), (1785, 44090), (2550, 30863), (2975, 26454), (3570, 22045), (4409, 17850), (5950, 13227), (8818, 8925)]