299696880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 320

約数和(自身を含む): 1149926400

約数和(自身を除く): 850229520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 48, 56, 57, 60, 70, 76, 80, 82, 84, 95, 105, 112, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 228, 229, 240, 246, 266, 280, 285, 287, 304, 328, 336, 380, 399, 410, 420, 456, 458, 492, 532, 560, 570, 574, 615, 656, 665, 687, 760, 779, 798, 820, 840, 861, 912, 916, 984, 1064, 1140, 1145, 1148, 1230, 1330, 1374, 1435, 1520, 1558, 1596, 1603, 1640, 1680, 1722, 1832, 1968, 1995, 2128, 2280, 2290, 2296, 2337, 2460, 2660, 2748, 2870, 3116, 3192, 3206, 3280, 3435, 3444, 3664, 3895, 3990, 4305, 4351, 4560, 4580, 4592, 4674, 4809, 4920, 5320, 5453, 5496, 5740, 6232, 6384, 6412, 6870, 6888, 7790, 7980, 8015, 8610, 8702, 9160, 9348, 9389, 9618, 9840, 10640, 10906, 10992, 11480, 11685, 12464, 12824, 13053, 13740, 13776, 15580, 15960, 16030, 16359, 17220, 17404, 18320, 18696, 18778, 19236, 21755, 21812, 22960, 23370, 24045, 25648, 26106, 27265, 27480, 28167, 30457, 31160, 31920, 32060, 32718, 34440, 34808, 37392, 37556, 38472, 43510, 43624, 46740, 46945, 48090, 52212, 54530, 54960, 56334, 60914, 62320, 64120, 65265, 65436, 65723, 68880, 69616, 75112, 76944, 81795, 87020, 87248, 91371, 93480, 93890, 96180, 104424, 109060, 112668, 121828, 128240, 130530, 130872, 131446, 140835, 150224, 152285, 163590, 174040, 178391, 182742, 186960, 187780, 192360, 197169, 208848, 218120, 225336, 243656, 261060, 261744, 262892, 281670, 304570, 327180, 328615, 348080, 356782, 365484, 375560, 384720, 394338, 436240, 450672, 456855, 487312, 522120, 525784, 535173, 563340, 609140, 654360, 657230, 713564, 730968, 751120, 788676, 891955, 913710, 985845, 1044240, 1051568, 1070346, 1126680, 1218280, 1248737, 1308720, 1314460, 1427128, 1461936, 1577352, 1783910, 1827420, 1971690, 2140692, 2253360, 2436560, 2497474, 2628920, 2675865, 2854256, 3154704, 3567820, 3654840, 3746211, 3943380, 4281384, 4994948, 5257840, 5351730, 6243685, 7135640, 7309680, 7492422, 7886760, 8562768, 9989896, 10703460, 12487370, 14271280, 14984844, 15773520, 18731055, 19979792, 21406920, 24974740, 29969688, 37462110, 42813840, 49949480, 59939376, 74924220, 99898960, 149848440, 299696880]

約数ペア:

[(1, 299696880), (2, 149848440), (3, 99898960), (4, 74924220), (5, 59939376), (6, 49949480), (7, 42813840), (8, 37462110), (10, 29969688), (12, 24974740), (14, 21406920), (15, 19979792), (16, 18731055), (19, 15773520), (20, 14984844), (21, 14271280), (24, 12487370), (28, 10703460), (30, 9989896), (35, 8562768), (38, 7886760), (40, 7492422), (41, 7309680), (42, 7135640), (48, 6243685), (56, 5351730), (57, 5257840), (60, 4994948), (70, 4281384), (76, 3943380), (80, 3746211), (82, 3654840), (84, 3567820), (95, 3154704), (105, 2854256), (112, 2675865), (114, 2628920), (120, 2497474), (123, 2436560), (133, 2253360), (140, 2140692), (152, 1971690), (164, 1827420), (168, 1783910), (190, 1577352), (205, 1461936), (210, 1427128), (228, 1314460), (229, 1308720), (240, 1248737), (246, 1218280), (266, 1126680), (280, 1070346), (285, 1051568), (287, 1044240), (304, 985845), (328, 913710), (336, 891955), (380, 788676), (399, 751120), (410, 730968), (420, 713564), (456, 657230), (458, 654360), (492, 609140), (532, 563340), (560, 535173), (570, 525784), (574, 522120), (615, 487312), (656, 456855), (665, 450672), (687, 436240), (760, 394338), (779, 384720), (798, 375560), (820, 365484), (840, 356782), (861, 348080), (912, 328615), (916, 327180), (984, 304570), (1064, 281670), (1140, 262892), (1145, 261744), (1148, 261060), (1230, 243656), (1330, 225336), (1374, 218120), (1435, 208848), (1520, 197169), (1558, 192360), (1596, 187780), (1603, 186960), (1640, 182742), (1680, 178391), (1722, 174040), (1832, 163590), (1968, 152285), (1995, 150224), (2128, 140835), (2280, 131446), (2290, 130872), (2296, 130530), (2337, 128240), (2460, 121828), (2660, 112668), (2748, 109060), (2870, 104424), (3116, 96180), (3192, 93890), (3206, 93480), (3280, 91371), (3435, 87248), (3444, 87020), (3664, 81795), (3895, 76944), (3990, 75112), (4305, 69616), (4351, 68880), (4560, 65723), (4580, 65436), (4592, 65265), (4674, 64120), (4809, 62320), (4920, 60914), (5320, 56334), (5453, 54960), (5496, 54530), (5740, 52212), (6232, 48090), (6384, 46945), (6412, 46740), (6870, 43624), (6888, 43510), (7790, 38472), (7980, 37556), (8015, 37392), (8610, 34808), (8702, 34440), (9160, 32718), (9348, 32060), (9389, 31920), (9618, 31160), (9840, 30457), (10640, 28167), (10906, 27480), (10992, 27265), (11480, 26106), (11685, 25648), (12464, 24045), (12824, 23370), (13053, 22960), (13740, 21812), (13776, 21755), (15580, 19236), (15960, 18778), (16030, 18696), (16359, 18320), (17220, 17404)]