229790400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 252

約数和(自身を含む): 877888008

約数和(自身を除く): 648097608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 960, 977, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1954, 1960, 2100, 2240, 2352, 2400, 2450, 2800, 2931, 2940, 3136, 3360, 3675, 3908, 3920, 4200, 4704, 4800, 4885, 4900, 5600, 5862, 5880, 6720, 6839, 7350, 7816, 7840, 8400, 9408, 9770, 9800, 11200, 11724, 11760, 13678, 14655, 14700, 15632, 15680, 16800, 19540, 19600, 20517, 23448, 23520, 24425, 27356, 29310, 29400, 31264, 33600, 34195, 39080, 39200, 41034, 46896, 47040, 47873, 48850, 54712, 58620, 58800, 62528, 68390, 73275, 78160, 78400, 82068, 93792, 95746, 97700, 102585, 109424, 117240, 117600, 136780, 143619, 146550, 156320, 164136, 170975, 187584, 191492, 195400, 205170, 218848, 234480, 235200, 239365, 273560, 287238, 293100, 312640, 328272, 341950, 382984, 390800, 410340, 437696, 468960, 478730, 512925, 547120, 574476, 586200, 656544, 683900, 718095, 765968, 781600, 820680, 937920, 957460, 1025850, 1094240, 1148952, 1172400, 1196825, 1313088, 1367800, 1436190, 1531936, 1563200, 1641360, 1914920, 2051700, 2188480, 2297904, 2344800, 2393650, 2735600, 2872380, 3063872, 3282720, 3590475, 3829840, 4103400, 4595808, 4689600, 4787300, 5471200, 5744760, 6565440, 7180950, 7659680, 8206800, 9191616, 9574600, 10942400, 11489520, 14361900, 15319360, 16413600, 19149200, 22979040, 28723800, 32827200, 38298400, 45958080, 57447600, 76596800, 114895200, 229790400]

約数ペア:

[(1, 229790400), (2, 114895200), (3, 76596800), (4, 57447600), (5, 45958080), (6, 38298400), (7, 32827200), (8, 28723800), (10, 22979040), (12, 19149200), (14, 16413600), (15, 15319360), (16, 14361900), (20, 11489520), (21, 10942400), (24, 9574600), (25, 9191616), (28, 8206800), (30, 7659680), (32, 7180950), (35, 6565440), (40, 5744760), (42, 5471200), (48, 4787300), (49, 4689600), (50, 4595808), (56, 4103400), (60, 3829840), (64, 3590475), (70, 3282720), (75, 3063872), (80, 2872380), (84, 2735600), (96, 2393650), (98, 2344800), (100, 2297904), (105, 2188480), (112, 2051700), (120, 1914920), (140, 1641360), (147, 1563200), (150, 1531936), (160, 1436190), (168, 1367800), (175, 1313088), (192, 1196825), (196, 1172400), (200, 1148952), (210, 1094240), (224, 1025850), (240, 957460), (245, 937920), (280, 820680), (294, 781600), (300, 765968), (320, 718095), (336, 683900), (350, 656544), (392, 586200), (400, 574476), (420, 547120), (448, 512925), (480, 478730), (490, 468960), (525, 437696), (560, 410340), (588, 390800), (600, 382984), (672, 341950), (700, 328272), (735, 312640), (784, 293100), (800, 287238), (840, 273560), (960, 239365), (977, 235200), (980, 234480), (1050, 218848), (1120, 205170), (1176, 195400), (1200, 191492), (1225, 187584), (1344, 170975), (1400, 164136), (1470, 156320), (1568, 146550), (1600, 143619), (1680, 136780), (1954, 117600), (1960, 117240), (2100, 109424), (2240, 102585), (2352, 97700), (2400, 95746), (2450, 93792), (2800, 82068), (2931, 78400), (2940, 78160), (3136, 73275), (3360, 68390), (3675, 62528), (3908, 58800), (3920, 58620), (4200, 54712), (4704, 48850), (4800, 47873), (4885, 47040), (4900, 46896), (5600, 41034), (5862, 39200), (5880, 39080), (6720, 34195), (6839, 33600), (7350, 31264), (7816, 29400), (7840, 29310), (8400, 27356), (9408, 24425), (9770, 23520), (9800, 23448), (11200, 20517), (11724, 19600), (11760, 19540), (13678, 16800), (14655, 15680), (14700, 15632)]