51208659540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16811}}^1\times {\mathrm{5641}}^1$

素因数の和:22470

約数の個数: 96

約数和(自身を含む): 159353550720

約数和(自身を除く): 108144891180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5641, 11282, 16811, 16923, 22564, 28205, 33622, 33846, 50433, 50769, 56410, 67244, 67692, 84055, 84615, 100866, 101538, 112820, 151299, 152307, 168110, 169230, 201732, 203076, 252165, 253845, 302598, 304614, 336220, 338460, 453897, 504330, 507690, 605196, 609228, 756495, 761535, 907794, 1008660, 1015380, 1512990, 1523070, 1815588, 2269485, 3025980, 3046140, 4538970, 9077940, 94830851, 189661702, 284492553, 379323404, 474154255, 568985106, 853477659, 948308510, 1137970212, 1422462765, 1706955318, 1896617020, 2560432977, 2844925530, 3413910636, 4267388295, 5120865954, 5689851060, 8534776590, 10241731908, 12802164885, 17069553180, 25604329770, 51208659540]

約数ペア:

[(1, 51208659540), (2, 25604329770), (3, 17069553180), (4, 12802164885), (5, 10241731908), (6, 8534776590), (9, 5689851060), (10, 5120865954), (12, 4267388295), (15, 3413910636), (18, 2844925530), (20, 2560432977), (27, 1896617020), (30, 1706955318), (36, 1422462765), (45, 1137970212), (54, 948308510), (60, 853477659), (90, 568985106), (108, 474154255), (135, 379323404), (180, 284492553), (270, 189661702), (540, 94830851), (5641, 9077940), (11282, 4538970), (16811, 3046140), (16923, 3025980), (22564, 2269485), (28205, 1815588), (33622, 1523070), (33846, 1512990), (50433, 1015380), (50769, 1008660), (56410, 907794), (67244, 761535), (67692, 756495), (84055, 609228), (84615, 605196), (100866, 507690), (101538, 504330), (112820, 453897), (151299, 338460), (152307, 336220), (168110, 304614), (169230, 302598), (201732, 253845), (203076, 252165)]