45103860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3117

約数の個数: 72

約数和(自身を含む): 138509280

約数和(自身を除く): 93405420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3019, 3735, 4980, 6038, 7470, 9057, 12076, 14940, 15095, 18114, 27171, 30190, 36228, 45285, 54342, 60380, 90570, 108684, 135855, 181140, 250577, 271710, 501154, 543420, 751731, 1002308, 1252885, 1503462, 2255193, 2505770, 3006924, 3758655, 4510386, 5011540, 7517310, 9020772, 11275965, 15034620, 22551930, 45103860]

約数ペア:

[(1, 45103860), (2, 22551930), (3, 15034620), (4, 11275965), (5, 9020772), (6, 7517310), (9, 5011540), (10, 4510386), (12, 3758655), (15, 3006924), (18, 2505770), (20, 2255193), (30, 1503462), (36, 1252885), (45, 1002308), (60, 751731), (83, 543420), (90, 501154), (166, 271710), (180, 250577), (249, 181140), (332, 135855), (415, 108684), (498, 90570), (747, 60380), (830, 54342), (996, 45285), (1245, 36228), (1494, 30190), (1660, 27171), (2490, 18114), (2988, 15095), (3019, 14940), (3735, 12076), (4980, 9057), (6038, 7470)]