195533580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 144

約数和(自身を含む): 628492032

約数和(自身を除く): 432958452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 460, 484, 506, 605, 660, 690, 726, 759, 1012, 1171, 1210, 1265, 1380, 1452, 1518, 1815, 2342, 2420, 2530, 2783, 3036, 3513, 3630, 3795, 4684, 5060, 5566, 5855, 7026, 7260, 7590, 8349, 11132, 11710, 12881, 13915, 14052, 15180, 16698, 17565, 23420, 25762, 26933, 27830, 33396, 35130, 38643, 41745, 51524, 53866, 55660, 64405, 70260, 77286, 80799, 83490, 107732, 128810, 134665, 141691, 154572, 161598, 166980, 193215, 257620, 269330, 283382, 296263, 323196, 386430, 403995, 425073, 538660, 566764, 592526, 708455, 772860, 807990, 850146, 888789, 1185052, 1416910, 1481315, 1615980, 1700292, 1777578, 2125365, 2833820, 2962630, 3258893, 3555156, 4250730, 4443945, 5925260, 6517786, 8501460, 8887890, 9776679, 13035572, 16294465, 17775780, 19553358, 32588930, 39106716, 48883395, 65177860, 97766790, 195533580]

約数ペア:

[(1, 195533580), (2, 97766790), (3, 65177860), (4, 48883395), (5, 39106716), (6, 32588930), (10, 19553358), (11, 17775780), (12, 16294465), (15, 13035572), (20, 9776679), (22, 8887890), (23, 8501460), (30, 6517786), (33, 5925260), (44, 4443945), (46, 4250730), (55, 3555156), (60, 3258893), (66, 2962630), (69, 2833820), (92, 2125365), (110, 1777578), (115, 1700292), (121, 1615980), (132, 1481315), (138, 1416910), (165, 1185052), (220, 888789), (230, 850146), (242, 807990), (253, 772860), (276, 708455), (330, 592526), (345, 566764), (363, 538660), (460, 425073), (484, 403995), (506, 386430), (605, 323196), (660, 296263), (690, 283382), (726, 269330), (759, 257620), (1012, 193215), (1171, 166980), (1210, 161598), (1265, 154572), (1380, 141691), (1452, 134665), (1518, 128810), (1815, 107732), (2342, 83490), (2420, 80799), (2530, 77286), (2783, 70260), (3036, 64405), (3513, 55660), (3630, 53866), (3795, 51524), (4684, 41745), (5060, 38643), (5566, 35130), (5855, 33396), (7026, 27830), (7260, 26933), (7590, 25762), (8349, 23420), (11132, 17565), (11710, 16698), (12881, 15180), (13915, 14052)]