30418200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 108028800

約数和(自身を除く): 77610600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 131, 135, 150, 172, 180, 200, 215, 216, 225, 258, 262, 270, 300, 344, 360, 387, 393, 430, 450, 516, 524, 540, 600, 645, 655, 675, 774, 786, 860, 900, 1032, 1048, 1075, 1080, 1161, 1179, 1290, 1310, 1350, 1548, 1572, 1720, 1800, 1935, 1965, 2150, 2322, 2358, 2580, 2620, 2700, 3096, 3144, 3225, 3275, 3537, 3870, 3930, 4300, 4644, 4716, 5160, 5240, 5400, 5633, 5805, 5895, 6450, 6550, 7074, 7740, 7860, 8600, 9288, 9432, 9675, 9825, 11266, 11610, 11790, 12900, 13100, 14148, 15480, 15720, 16899, 17685, 19350, 19650, 22532, 23220, 23580, 25800, 26200, 28165, 28296, 29025, 29475, 33798, 35370, 38700, 39300, 45064, 46440, 47160, 50697, 56330, 58050, 58950, 67596, 70740, 77400, 78600, 84495, 88425, 101394, 112660, 116100, 117900, 135192, 140825, 141480, 152091, 168990, 176850, 202788, 225320, 232200, 235800, 253485, 281650, 304182, 337980, 353700, 405576, 422475, 506970, 563300, 608364, 675960, 707400, 760455, 844950, 1013940, 1126600, 1216728, 1267425, 1520910, 1689900, 2027880, 2534850, 3041820, 3379800, 3802275, 5069700, 6083640, 7604550, 10139400, 15209100, 30418200]

約数ペア:

[(1, 30418200), (2, 15209100), (3, 10139400), (4, 7604550), (5, 6083640), (6, 5069700), (8, 3802275), (9, 3379800), (10, 3041820), (12, 2534850), (15, 2027880), (18, 1689900), (20, 1520910), (24, 1267425), (25, 1216728), (27, 1126600), (30, 1013940), (36, 844950), (40, 760455), (43, 707400), (45, 675960), (50, 608364), (54, 563300), (60, 506970), (72, 422475), (75, 405576), (86, 353700), (90, 337980), (100, 304182), (108, 281650), (120, 253485), (129, 235800), (131, 232200), (135, 225320), (150, 202788), (172, 176850), (180, 168990), (200, 152091), (215, 141480), (216, 140825), (225, 135192), (258, 117900), (262, 116100), (270, 112660), (300, 101394), (344, 88425), (360, 84495), (387, 78600), (393, 77400), (430, 70740), (450, 67596), (516, 58950), (524, 58050), (540, 56330), (600, 50697), (645, 47160), (655, 46440), (675, 45064), (774, 39300), (786, 38700), (860, 35370), (900, 33798), (1032, 29475), (1048, 29025), (1075, 28296), (1080, 28165), (1161, 26200), (1179, 25800), (1290, 23580), (1310, 23220), (1350, 22532), (1548, 19650), (1572, 19350), (1720, 17685), (1800, 16899), (1935, 15720), (1965, 15480), (2150, 14148), (2322, 13100), (2358, 12900), (2580, 11790), (2620, 11610), (2700, 11266), (3096, 9825), (3144, 9675), (3225, 9432), (3275, 9288), (3537, 8600), (3870, 7860), (3930, 7740), (4300, 7074), (4644, 6550), (4716, 6450), (5160, 5895), (5240, 5805), (5400, 5633)]