199355520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 800936640

約数和(自身を除く): 601581120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 163, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 326, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 489, 490, 520, 546, 560, 588, 624, 637, 640, 652, 672, 728, 735, 780, 784, 815, 832, 840, 896, 910, 960, 978, 980, 1040, 1092, 1120, 1141, 1176, 1248, 1274, 1304, 1344, 1365, 1456, 1470, 1560, 1568, 1630, 1664, 1680, 1820, 1911, 1920, 1956, 1960, 2080, 2119, 2184, 2240, 2282, 2352, 2445, 2496, 2548, 2608, 2688, 2730, 2912, 2940, 3120, 3136, 3185, 3260, 3360, 3423, 3640, 3822, 3912, 3920, 4160, 4238, 4368, 4480, 4564, 4704, 4890, 4992, 5096, 5216, 5460, 5705, 5824, 5880, 6240, 6272, 6357, 6370, 6520, 6720, 6846, 7280, 7644, 7824, 7840, 7987, 8320, 8476, 8736, 9128, 9408, 9555, 9780, 10192, 10432, 10595, 10920, 11410, 11648, 11760, 12480, 12714, 12740, 13040, 13440, 13692, 14560, 14833, 15288, 15648, 15680, 15974, 16952, 17115, 17472, 18256, 18816, 19110, 19560, 20384, 20864, 21190, 21840, 22820, 23520, 23961, 24960, 25428, 25480, 26080, 27384, 29120, 29666, 30576, 31296, 31360, 31785, 31948, 33904, 34230, 34944, 36512, 38220, 39120, 39935, 40768, 42380, 43680, 44499, 45640, 47040, 47922, 50856, 50960, 52160, 54768, 58240, 59332, 61152, 62592, 63570, 63896, 67808, 68460, 73024, 74165, 76440, 78240, 79870, 81536, 84760, 87360, 88998, 91280, 94080, 95844, 101712, 101920, 103831, 104320, 109536, 118664, 119805, 122304, 127140, 127792, 135616, 136920, 146048, 148330, 152880, 156480, 159740, 169520, 174720, 177996, 182560, 191688, 203424, 203840, 207662, 219072, 222495, 237328, 239610, 244608, 254280, 255584, 271232, 273840, 296660, 305760, 311493, 312960, 319480, 339040, 355992, 365120, 383376, 406848, 407680, 415324, 438144, 444990, 474656, 479220, 508560, 511168, 519155, 547680, 593320, 611520, 622986, 638960, 678080, 711984, 730240, 766752, 813696, 830648, 889980, 949312, 958440, 1017120, 1022336, 1038310, 1095360, 1186640, 1223040, 1245972, 1277920, 1356160, 1423968, 1533504, 1557465, 1661296, 1779960, 1898624, 1916880, 2034240, 2076620, 2190720, 2373280, 2491944, 2555840, 2847936, 3067008, 3114930, 3322592, 3559920, 3833760, 4068480, 4153240, 4746560, 4983888, 5111680, 5695872, 6229860, 6645184, 7119840, 7667520, 8306480, 9493120, 9967776, 12459720, 13290368, 14239680, 15335040, 16612960, 19935552, 24919440, 28479360, 33225920, 39871104, 49838880, 66451840, 99677760, 199355520]

約数ペア:

[(1, 199355520), (2, 99677760), (3, 66451840), (4, 49838880), (5, 39871104), (6, 33225920), (7, 28479360), (8, 24919440), (10, 19935552), (12, 16612960), (13, 15335040), (14, 14239680), (15, 13290368), (16, 12459720), (20, 9967776), (21, 9493120), (24, 8306480), (26, 7667520), (28, 7119840), (30, 6645184), (32, 6229860), (35, 5695872), (39, 5111680), (40, 4983888), (42, 4746560), (48, 4153240), (49, 4068480), (52, 3833760), (56, 3559920), (60, 3322592), (64, 3114930), (65, 3067008), (70, 2847936), (78, 2555840), (80, 2491944), (84, 2373280), (91, 2190720), (96, 2076620), (98, 2034240), (104, 1916880), (105, 1898624), (112, 1779960), (120, 1661296), (128, 1557465), (130, 1533504), (140, 1423968), (147, 1356160), (156, 1277920), (160, 1245972), (163, 1223040), (168, 1186640), (182, 1095360), (192, 1038310), (195, 1022336), (196, 1017120), (208, 958440), (210, 949312), (224, 889980), (240, 830648), (245, 813696), (260, 766752), (273, 730240), (280, 711984), (294, 678080), (312, 638960), (320, 622986), (326, 611520), (336, 593320), (364, 547680), (384, 519155), (390, 511168), (392, 508560), (416, 479220), (420, 474656), (448, 444990), (455, 438144), (480, 415324), (489, 407680), (490, 406848), (520, 383376), (546, 365120), (560, 355992), (588, 339040), (624, 319480), (637, 312960), (640, 311493), (652, 305760), (672, 296660), (728, 273840), (735, 271232), (780, 255584), (784, 254280), (815, 244608), (832, 239610), (840, 237328), (896, 222495), (910, 219072), (960, 207662), (978, 203840), (980, 203424), (1040, 191688), (1092, 182560), (1120, 177996), (1141, 174720), (1176, 169520), (1248, 159740), (1274, 156480), (1304, 152880), (1344, 148330), (1365, 146048), (1456, 136920), (1470, 135616), (1560, 127792), (1568, 127140), (1630, 122304), (1664, 119805), (1680, 118664), (1820, 109536), (1911, 104320), (1920, 103831), (1956, 101920), (1960, 101712), (2080, 95844), (2119, 94080), (2184, 91280), (2240, 88998), (2282, 87360), (2352, 84760), (2445, 81536), (2496, 79870), (2548, 78240), (2608, 76440), (2688, 74165), (2730, 73024), (2912, 68460), (2940, 67808), (3120, 63896), (3136, 63570), (3185, 62592), (3260, 61152), (3360, 59332), (3423, 58240), (3640, 54768), (3822, 52160), (3912, 50960), (3920, 50856), (4160, 47922), (4238, 47040), (4368, 45640), (4480, 44499), (4564, 43680), (4704, 42380), (4890, 40768), (4992, 39935), (5096, 39120), (5216, 38220), (5460, 36512), (5705, 34944), (5824, 34230), (5880, 33904), (6240, 31948), (6272, 31785), (6357, 31360), (6370, 31296), (6520, 30576), (6720, 29666), (6846, 29120), (7280, 27384), (7644, 26080), (7824, 25480), (7840, 25428), (7987, 24960), (8320, 23961), (8476, 23520), (8736, 22820), (9128, 21840), (9408, 21190), (9555, 20864), (9780, 20384), (10192, 19560), (10432, 19110), (10595, 18816), (10920, 18256), (11410, 17472), (11648, 17115), (11760, 16952), (12480, 15974), (12714, 15680), (12740, 15648), (13040, 15288), (13440, 14833), (13692, 14560)]