247798800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4049}}^1$

素因数の和:4090

約数の個数: 180

約数和(自身を含む): 910739700

約数和(自身を除く): 662940900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2550, 3060, 3400, 3600, 3825, 4049, 4080, 5100, 6120, 6800, 7650, 8098, 10200, 12147, 12240, 15300, 16196, 20245, 20400, 24294, 30600, 32392, 36441, 40490, 48588, 60735, 61200, 64784, 68833, 72882, 80980, 97176, 101225, 121470, 137666, 145764, 161960, 182205, 194352, 202450, 206499, 242940, 275332, 291528, 303675, 323920, 344165, 364410, 404900, 412998, 485880, 550664, 583056, 607350, 619497, 688330, 728820, 809800, 825996, 911025, 971760, 1032495, 1101328, 1214700, 1238994, 1376660, 1457640, 1619600, 1651992, 1720825, 1822050, 2064990, 2429400, 2477988, 2753320, 2915280, 3097485, 3303984, 3441650, 3644100, 4129980, 4858800, 4955976, 5162475, 5506640, 6194970, 6883300, 7288200, 8259960, 9911952, 10324950, 12389940, 13766600, 14576400, 15487425, 16519920, 20649900, 24779880, 27533200, 30974850, 41299800, 49559760, 61949700, 82599600, 123899400, 247798800]

約数ペア:

[(1, 247798800), (2, 123899400), (3, 82599600), (4, 61949700), (5, 49559760), (6, 41299800), (8, 30974850), (9, 27533200), (10, 24779880), (12, 20649900), (15, 16519920), (16, 15487425), (17, 14576400), (18, 13766600), (20, 12389940), (24, 10324950), (25, 9911952), (30, 8259960), (34, 7288200), (36, 6883300), (40, 6194970), (45, 5506640), (48, 5162475), (50, 4955976), (51, 4858800), (60, 4129980), (68, 3644100), (72, 3441650), (75, 3303984), (80, 3097485), (85, 2915280), (90, 2753320), (100, 2477988), (102, 2429400), (120, 2064990), (136, 1822050), (144, 1720825), (150, 1651992), (153, 1619600), (170, 1457640), (180, 1376660), (200, 1238994), (204, 1214700), (225, 1101328), (240, 1032495), (255, 971760), (272, 911025), (300, 825996), (306, 809800), (340, 728820), (360, 688330), (400, 619497), (408, 607350), (425, 583056), (450, 550664), (510, 485880), (600, 412998), (612, 404900), (680, 364410), (720, 344165), (765, 323920), (816, 303675), (850, 291528), (900, 275332), (1020, 242940), (1200, 206499), (1224, 202450), (1275, 194352), (1360, 182205), (1530, 161960), (1700, 145764), (1800, 137666), (2040, 121470), (2448, 101225), (2550, 97176), (3060, 80980), (3400, 72882), (3600, 68833), (3825, 64784), (4049, 61200), (4080, 60735), (5100, 48588), (6120, 40490), (6800, 36441), (7650, 32392), (8098, 30600), (10200, 24294), (12147, 20400), (12240, 20245), (15300, 16196)]