242804800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 252

約数和(自身を含む): 736061520

約数和(自身を除く): 493256720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 160, 163, 175, 190, 196, 200, 224, 245, 266, 280, 304, 320, 326, 350, 380, 392, 400, 448, 475, 490, 532, 560, 608, 652, 665, 700, 760, 784, 800, 815, 931, 950, 980, 1064, 1120, 1141, 1216, 1225, 1304, 1330, 1400, 1520, 1568, 1600, 1630, 1862, 1900, 1960, 2128, 2240, 2282, 2450, 2608, 2660, 2800, 3040, 3097, 3136, 3260, 3325, 3724, 3800, 3920, 4075, 4256, 4564, 4655, 4900, 5216, 5320, 5600, 5705, 6080, 6194, 6520, 6650, 7448, 7600, 7840, 7987, 8150, 8512, 9128, 9310, 9800, 10432, 10640, 11200, 11410, 12388, 13040, 13300, 14896, 15200, 15485, 15680, 15974, 16300, 18256, 18620, 19600, 21280, 21679, 22820, 23275, 24776, 26080, 26600, 28525, 29792, 30400, 30970, 31948, 32600, 36512, 37240, 39200, 39935, 42560, 43358, 45640, 46550, 49552, 52160, 53200, 57050, 59584, 61940, 63896, 65200, 73024, 74480, 77425, 78400, 79870, 86716, 91280, 93100, 99104, 106400, 108395, 114100, 123880, 127792, 130400, 148960, 151753, 154850, 159740, 173432, 182560, 186200, 198208, 199675, 212800, 216790, 228200, 247760, 255584, 260800, 297920, 303506, 309700, 319480, 346864, 365120, 372400, 399350, 433580, 456400, 495520, 511168, 541975, 607012, 619400, 638960, 693728, 744800, 758765, 798700, 867160, 912800, 991040, 1083950, 1214024, 1238800, 1277920, 1387456, 1489600, 1517530, 1597400, 1734320, 1825600, 2167900, 2428048, 2477600, 2555840, 3035060, 3194800, 3468640, 3793825, 4335800, 4856096, 4955200, 6070120, 6389600, 6937280, 7587650, 8671600, 9712192, 12140240, 12779200, 15175300, 17343200, 24280480, 30350600, 34686400, 48560960, 60701200, 121402400, 242804800]

約数ペア:

[(1, 242804800), (2, 121402400), (4, 60701200), (5, 48560960), (7, 34686400), (8, 30350600), (10, 24280480), (14, 17343200), (16, 15175300), (19, 12779200), (20, 12140240), (25, 9712192), (28, 8671600), (32, 7587650), (35, 6937280), (38, 6389600), (40, 6070120), (49, 4955200), (50, 4856096), (56, 4335800), (64, 3793825), (70, 3468640), (76, 3194800), (80, 3035060), (95, 2555840), (98, 2477600), (100, 2428048), (112, 2167900), (133, 1825600), (140, 1734320), (152, 1597400), (160, 1517530), (163, 1489600), (175, 1387456), (190, 1277920), (196, 1238800), (200, 1214024), (224, 1083950), (245, 991040), (266, 912800), (280, 867160), (304, 798700), (320, 758765), (326, 744800), (350, 693728), (380, 638960), (392, 619400), (400, 607012), (448, 541975), (475, 511168), (490, 495520), (532, 456400), (560, 433580), (608, 399350), (652, 372400), (665, 365120), (700, 346864), (760, 319480), (784, 309700), (800, 303506), (815, 297920), (931, 260800), (950, 255584), (980, 247760), (1064, 228200), (1120, 216790), (1141, 212800), (1216, 199675), (1225, 198208), (1304, 186200), (1330, 182560), (1400, 173432), (1520, 159740), (1568, 154850), (1600, 151753), (1630, 148960), (1862, 130400), (1900, 127792), (1960, 123880), (2128, 114100), (2240, 108395), (2282, 106400), (2450, 99104), (2608, 93100), (2660, 91280), (2800, 86716), (3040, 79870), (3097, 78400), (3136, 77425), (3260, 74480), (3325, 73024), (3724, 65200), (3800, 63896), (3920, 61940), (4075, 59584), (4256, 57050), (4564, 53200), (4655, 52160), (4900, 49552), (5216, 46550), (5320, 45640), (5600, 43358), (5705, 42560), (6080, 39935), (6194, 39200), (6520, 37240), (6650, 36512), (7448, 32600), (7600, 31948), (7840, 30970), (7987, 30400), (8150, 29792), (8512, 28525), (9128, 26600), (9310, 26080), (9800, 24776), (10432, 23275), (10640, 22820), (11200, 21679), (11410, 21280), (12388, 19600), (13040, 18620), (13300, 18256), (14896, 16300), (15200, 15974), (15485, 15680)]