242863200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 216

約数和(自身を含む): 868303800

約数和(自身を除く): 625440600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 96, 100, 120, 144, 150, 160, 178, 180, 200, 225, 240, 267, 288, 300, 356, 360, 379, 400, 445, 450, 480, 534, 600, 712, 720, 758, 800, 801, 890, 900, 1068, 1137, 1200, 1335, 1424, 1440, 1516, 1602, 1780, 1800, 1895, 2136, 2225, 2274, 2400, 2670, 2848, 3032, 3204, 3411, 3560, 3600, 3790, 4005, 4272, 4450, 4548, 5340, 5685, 6064, 6408, 6675, 6822, 7120, 7200, 7580, 8010, 8544, 8900, 9096, 9475, 10680, 11370, 12128, 12816, 13350, 13644, 14240, 15160, 16020, 17055, 17800, 18192, 18950, 20025, 21360, 22740, 25632, 26700, 27288, 28425, 30320, 32040, 33731, 34110, 35600, 36384, 37900, 40050, 42720, 45480, 53400, 54576, 56850, 60640, 64080, 67462, 68220, 71200, 75800, 80100, 85275, 90960, 101193, 106800, 109152, 113700, 128160, 134924, 136440, 151600, 160200, 168655, 170550, 181920, 202386, 213600, 227400, 269848, 272880, 303200, 303579, 320400, 337310, 341100, 404772, 454800, 505965, 539696, 545760, 607158, 640800, 674620, 682200, 809544, 843275, 909600, 1011930, 1079392, 1214316, 1349240, 1364400, 1517895, 1619088, 1686550, 2023860, 2428632, 2529825, 2698480, 2728800, 3035790, 3238176, 3373100, 4047720, 4857264, 5059650, 5396960, 6071580, 6746200, 7589475, 8095440, 9714528, 10119300, 12143160, 13492400, 15178950, 16190880, 20238600, 24286320, 26984800, 30357900, 40477200, 48572640, 60715800, 80954400, 121431600, 242863200]

約数ペア:

[(1, 242863200), (2, 121431600), (3, 80954400), (4, 60715800), (5, 48572640), (6, 40477200), (8, 30357900), (9, 26984800), (10, 24286320), (12, 20238600), (15, 16190880), (16, 15178950), (18, 13492400), (20, 12143160), (24, 10119300), (25, 9714528), (30, 8095440), (32, 7589475), (36, 6746200), (40, 6071580), (45, 5396960), (48, 5059650), (50, 4857264), (60, 4047720), (72, 3373100), (75, 3238176), (80, 3035790), (89, 2728800), (90, 2698480), (96, 2529825), (100, 2428632), (120, 2023860), (144, 1686550), (150, 1619088), (160, 1517895), (178, 1364400), (180, 1349240), (200, 1214316), (225, 1079392), (240, 1011930), (267, 909600), (288, 843275), (300, 809544), (356, 682200), (360, 674620), (379, 640800), (400, 607158), (445, 545760), (450, 539696), (480, 505965), (534, 454800), (600, 404772), (712, 341100), (720, 337310), (758, 320400), (800, 303579), (801, 303200), (890, 272880), (900, 269848), (1068, 227400), (1137, 213600), (1200, 202386), (1335, 181920), (1424, 170550), (1440, 168655), (1516, 160200), (1602, 151600), (1780, 136440), (1800, 134924), (1895, 128160), (2136, 113700), (2225, 109152), (2274, 106800), (2400, 101193), (2670, 90960), (2848, 85275), (3032, 80100), (3204, 75800), (3411, 71200), (3560, 68220), (3600, 67462), (3790, 64080), (4005, 60640), (4272, 56850), (4450, 54576), (4548, 53400), (5340, 45480), (5685, 42720), (6064, 40050), (6408, 37900), (6675, 36384), (6822, 35600), (7120, 34110), (7200, 33731), (7580, 32040), (8010, 30320), (8544, 28425), (8900, 27288), (9096, 26700), (9475, 25632), (10680, 22740), (11370, 21360), (12128, 20025), (12816, 18950), (13350, 18192), (13644, 17800), (14240, 17055), (15160, 16020)]