200218560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2950

約数の個数: 112

約数和(自身を含む): 644627616

約数和(自身を除く): 444409056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2857, 2920, 3504, 4380, 4672, 5714, 5840, 7008, 8571, 8760, 11428, 11680, 14016, 14285, 17142, 17520, 22856, 23360, 28570, 34284, 35040, 42855, 45712, 57140, 68568, 70080, 85710, 91424, 114280, 137136, 171420, 182848, 208561, 228560, 274272, 342840, 417122, 457120, 548544, 625683, 685680, 834244, 914240, 1042805, 1251366, 1371360, 1668488, 2085610, 2502732, 2742720, 3128415, 3336976, 4171220, 5005464, 6256830, 6673952, 8342440, 10010928, 12513660, 13347904, 16684880, 20021856, 25027320, 33369760, 40043712, 50054640, 66739520, 100109280, 200218560]

約数ペア:

[(1, 200218560), (2, 100109280), (3, 66739520), (4, 50054640), (5, 40043712), (6, 33369760), (8, 25027320), (10, 20021856), (12, 16684880), (15, 13347904), (16, 12513660), (20, 10010928), (24, 8342440), (30, 6673952), (32, 6256830), (40, 5005464), (48, 4171220), (60, 3336976), (64, 3128415), (73, 2742720), (80, 2502732), (96, 2085610), (120, 1668488), (146, 1371360), (160, 1251366), (192, 1042805), (219, 914240), (240, 834244), (292, 685680), (320, 625683), (365, 548544), (438, 457120), (480, 417122), (584, 342840), (730, 274272), (876, 228560), (960, 208561), (1095, 182848), (1168, 171420), (1460, 137136), (1752, 114280), (2190, 91424), (2336, 85710), (2857, 70080), (2920, 68568), (3504, 57140), (4380, 45712), (4672, 42855), (5714, 35040), (5840, 34284), (7008, 28570), (8571, 23360), (8760, 22856), (11428, 17520), (11680, 17142), (14016, 14285)]