202242690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 586091520

約数和(自身を除く): 383848830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 157, 195, 234, 270, 314, 351, 367, 390, 471, 585, 702, 734, 785, 942, 1101, 1170, 1413, 1570, 1755, 1835, 2041, 2202, 2355, 2826, 3303, 3510, 3670, 4082, 4239, 4710, 4771, 5505, 6123, 6606, 7065, 8478, 9542, 9909, 10205, 11010, 12246, 14130, 14313, 16515, 18369, 19818, 20410, 21195, 23855, 28626, 30615, 33030, 36738, 42390, 42939, 47710, 49545, 55107, 57619, 61230, 71565, 85878, 91845, 99090, 110214, 115238, 128817, 143130, 172857, 183690, 214695, 257634, 275535, 288095, 345714, 429390, 518571, 551070, 576190, 644085, 749047, 864285, 1037142, 1288170, 1498094, 1555713, 1728570, 2247141, 2592855, 3111426, 3745235, 4494282, 5185710, 6741423, 7490470, 7778565, 11235705, 13482846, 15557130, 20224269, 22471410, 33707115, 40448538, 67414230, 101121345, 202242690]

約数ペア:

[(1, 202242690), (2, 101121345), (3, 67414230), (5, 40448538), (6, 33707115), (9, 22471410), (10, 20224269), (13, 15557130), (15, 13482846), (18, 11235705), (26, 7778565), (27, 7490470), (30, 6741423), (39, 5185710), (45, 4494282), (54, 3745235), (65, 3111426), (78, 2592855), (90, 2247141), (117, 1728570), (130, 1555713), (135, 1498094), (157, 1288170), (195, 1037142), (234, 864285), (270, 749047), (314, 644085), (351, 576190), (367, 551070), (390, 518571), (471, 429390), (585, 345714), (702, 288095), (734, 275535), (785, 257634), (942, 214695), (1101, 183690), (1170, 172857), (1413, 143130), (1570, 128817), (1755, 115238), (1835, 110214), (2041, 99090), (2202, 91845), (2355, 85878), (2826, 71565), (3303, 61230), (3510, 57619), (3670, 55107), (4082, 49545), (4239, 47710), (4710, 42939), (4771, 42390), (5505, 36738), (6123, 33030), (6606, 30615), (7065, 28626), (8478, 23855), (9542, 21195), (9909, 20410), (10205, 19818), (11010, 18369), (12246, 16515), (14130, 14313)]