100926080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5137

約数の個数: 64

約数和(自身を含む): 249108480

約数和(自身を除く): 148182400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 5087, 9920, 10174, 19840, 20348, 25435, 40696, 50870, 81392, 101740, 157697, 162784, 203480, 315394, 325568, 406960, 630788, 651136, 788485, 813920, 1261576, 1576970, 1627840, 2523152, 3153940, 3255680, 5046304, 6307880, 10092608, 12615760, 20185216, 25231520, 50463040, 100926080]

約数ペア:

[(1, 100926080), (2, 50463040), (4, 25231520), (5, 20185216), (8, 12615760), (10, 10092608), (16, 6307880), (20, 5046304), (31, 3255680), (32, 3153940), (40, 2523152), (62, 1627840), (64, 1576970), (80, 1261576), (124, 813920), (128, 788485), (155, 651136), (160, 630788), (248, 406960), (310, 325568), (320, 315394), (496, 203480), (620, 162784), (640, 157697), (992, 101740), (1240, 81392), (1984, 50870), (2480, 40696), (3968, 25435), (4960, 20348), (5087, 19840), (9920, 10174)]