74105820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3764

約数の個数: 96

約数和(自身を含む): 236846400

約数和(自身を除く): 162740580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3709, 3996, 4995, 6660, 7418, 9990, 11127, 14836, 18545, 19980, 22254, 33381, 37090, 44508, 55635, 66762, 74180, 100143, 111270, 133524, 137233, 166905, 200286, 222540, 274466, 333810, 400572, 411699, 500715, 548932, 667620, 686165, 823398, 1001430, 1235097, 1372330, 1646796, 2002860, 2058495, 2470194, 2744660, 3705291, 4116990, 4940388, 6175485, 7410582, 8233980, 12350970, 14821164, 18526455, 24701940, 37052910, 74105820]

約数ペア:

[(1, 74105820), (2, 37052910), (3, 24701940), (4, 18526455), (5, 14821164), (6, 12350970), (9, 8233980), (10, 7410582), (12, 6175485), (15, 4940388), (18, 4116990), (20, 3705291), (27, 2744660), (30, 2470194), (36, 2058495), (37, 2002860), (45, 1646796), (54, 1372330), (60, 1235097), (74, 1001430), (90, 823398), (108, 686165), (111, 667620), (135, 548932), (148, 500715), (180, 411699), (185, 400572), (222, 333810), (270, 274466), (333, 222540), (370, 200286), (444, 166905), (540, 137233), (555, 133524), (666, 111270), (740, 100143), (999, 74180), (1110, 66762), (1332, 55635), (1665, 44508), (1998, 37090), (2220, 33381), (3330, 22254), (3709, 19980), (3996, 18545), (4995, 14836), (6660, 11127), (7418, 9990)]