150287130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 462274560

約数和(自身を除く): 311987430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 131, 135, 189, 210, 262, 270, 315, 378, 393, 607, 630, 655, 786, 917, 945, 1179, 1214, 1310, 1821, 1834, 1890, 1965, 2358, 2751, 3035, 3537, 3642, 3930, 4249, 4585, 5463, 5502, 5895, 6070, 7074, 8253, 8498, 9105, 9170, 10926, 11790, 12747, 13755, 16389, 16506, 17685, 18210, 21245, 24759, 25494, 27315, 27510, 32778, 35370, 38241, 41265, 42490, 49518, 54630, 63735, 76482, 79517, 81945, 82530, 114723, 123795, 127470, 159034, 163890, 191205, 229446, 238551, 247590, 382410, 397585, 477102, 556619, 573615, 715653, 795170, 1113238, 1147230, 1192755, 1431306, 1669857, 2146959, 2385510, 2783095, 3339714, 3578265, 4293918, 5009571, 5566190, 7156530, 8349285, 10019142, 10734795, 15028713, 16698570, 21469590, 25047855, 30057426, 50095710, 75143565, 150287130]

約数ペア:

[(1, 150287130), (2, 75143565), (3, 50095710), (5, 30057426), (6, 25047855), (7, 21469590), (9, 16698570), (10, 15028713), (14, 10734795), (15, 10019142), (18, 8349285), (21, 7156530), (27, 5566190), (30, 5009571), (35, 4293918), (42, 3578265), (45, 3339714), (54, 2783095), (63, 2385510), (70, 2146959), (90, 1669857), (105, 1431306), (126, 1192755), (131, 1147230), (135, 1113238), (189, 795170), (210, 715653), (262, 573615), (270, 556619), (315, 477102), (378, 397585), (393, 382410), (607, 247590), (630, 238551), (655, 229446), (786, 191205), (917, 163890), (945, 159034), (1179, 127470), (1214, 123795), (1310, 114723), (1821, 82530), (1834, 81945), (1890, 79517), (1965, 76482), (2358, 63735), (2751, 54630), (3035, 49518), (3537, 42490), (3642, 41265), (3930, 38241), (4249, 35370), (4585, 32778), (5463, 27510), (5502, 27315), (5895, 25494), (6070, 24759), (7074, 21245), (8253, 18210), (8498, 17685), (9105, 16506), (9170, 16389), (10926, 13755), (11790, 12747)]