149239350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 437909472

約数和(自身を除く): 288670122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 97, 117, 130, 150, 194, 195, 225, 234, 263, 291, 325, 390, 450, 485, 526, 582, 585, 650, 789, 873, 970, 975, 1170, 1261, 1315, 1455, 1578, 1746, 1950, 2367, 2425, 2522, 2630, 2910, 2925, 3419, 3783, 3945, 4365, 4734, 4850, 5850, 6305, 6575, 6838, 7275, 7566, 7890, 8730, 10257, 11349, 11835, 12610, 13150, 14550, 17095, 18915, 19725, 20514, 21825, 22698, 23670, 25511, 30771, 31525, 34190, 37830, 39450, 43650, 51022, 51285, 56745, 59175, 61542, 63050, 76533, 85475, 94575, 102570, 113490, 118350, 127555, 153066, 153855, 170950, 189150, 229599, 255110, 256425, 283725, 307710, 331643, 382665, 459198, 512850, 567450, 637775, 663286, 765330, 769275, 994929, 1147995, 1275550, 1538550, 1658215, 1913325, 1989858, 2295990, 2984787, 3316430, 3826650, 4974645, 5739975, 5969574, 8291075, 9949290, 11479950, 14923935, 16582150, 24873225, 29847870, 49746450, 74619675, 149239350]

約数ペア:

[(1, 149239350), (2, 74619675), (3, 49746450), (5, 29847870), (6, 24873225), (9, 16582150), (10, 14923935), (13, 11479950), (15, 9949290), (18, 8291075), (25, 5969574), (26, 5739975), (30, 4974645), (39, 3826650), (45, 3316430), (50, 2984787), (65, 2295990), (75, 1989858), (78, 1913325), (90, 1658215), (97, 1538550), (117, 1275550), (130, 1147995), (150, 994929), (194, 769275), (195, 765330), (225, 663286), (234, 637775), (263, 567450), (291, 512850), (325, 459198), (390, 382665), (450, 331643), (485, 307710), (526, 283725), (582, 256425), (585, 255110), (650, 229599), (789, 189150), (873, 170950), (970, 153855), (975, 153066), (1170, 127555), (1261, 118350), (1315, 113490), (1455, 102570), (1578, 94575), (1746, 85475), (1950, 76533), (2367, 63050), (2425, 61542), (2522, 59175), (2630, 56745), (2910, 51285), (2925, 51022), (3419, 43650), (3783, 39450), (3945, 37830), (4365, 34190), (4734, 31525), (4850, 30771), (5850, 25511), (6305, 23670), (6575, 22698), (6838, 21825), (7275, 20514), (7566, 19725), (7890, 18915), (8730, 17095), (10257, 14550), (11349, 13150), (11835, 12610)]