299324480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 224

約数和(自身を含む): 925128960

約数和(自身を除く): 625804480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 541, 560, 608, 665, 728, 760, 832, 910, 988, 1040, 1064, 1082, 1120, 1216, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2080, 2128, 2164, 2240, 2470, 2660, 2705, 2912, 3040, 3458, 3640, 3787, 3952, 4160, 4256, 4328, 4940, 5320, 5410, 5824, 6080, 6916, 7033, 7280, 7574, 7904, 8512, 8645, 8656, 9880, 10279, 10640, 10820, 13832, 14066, 14560, 15148, 15808, 17290, 17312, 18935, 19760, 20558, 21280, 21640, 27664, 28132, 29120, 30296, 34580, 34624, 35165, 37870, 39520, 41116, 42560, 43280, 49231, 51395, 55328, 56264, 60592, 69160, 70330, 71953, 75740, 79040, 82232, 86560, 98462, 102790, 110656, 112528, 121184, 133627, 138320, 140660, 143906, 151480, 164464, 173120, 196924, 205580, 225056, 242368, 246155, 267254, 276640, 281320, 287812, 302960, 328928, 359765, 393848, 411160, 450112, 492310, 534508, 553280, 562640, 575624, 605920, 657856, 668135, 719530, 787696, 822320, 935389, 984620, 1069016, 1125280, 1151248, 1211840, 1336270, 1439060, 1575392, 1644640, 1870778, 1969240, 2138032, 2250560, 2302496, 2672540, 2878120, 3150784, 3289280, 3741556, 3938480, 4276064, 4604992, 4676945, 5345080, 5756240, 7483112, 7876960, 8552128, 9353890, 10690160, 11512480, 14966224, 15753920, 18707780, 21380320, 23024960, 29932448, 37415560, 42760640, 59864896, 74831120, 149662240, 299324480]

約数ペア:

[(1, 299324480), (2, 149662240), (4, 74831120), (5, 59864896), (7, 42760640), (8, 37415560), (10, 29932448), (13, 23024960), (14, 21380320), (16, 18707780), (19, 15753920), (20, 14966224), (26, 11512480), (28, 10690160), (32, 9353890), (35, 8552128), (38, 7876960), (40, 7483112), (52, 5756240), (56, 5345080), (64, 4676945), (65, 4604992), (70, 4276064), (76, 3938480), (80, 3741556), (91, 3289280), (95, 3150784), (104, 2878120), (112, 2672540), (130, 2302496), (133, 2250560), (140, 2138032), (152, 1969240), (160, 1870778), (182, 1644640), (190, 1575392), (208, 1439060), (224, 1336270), (247, 1211840), (260, 1151248), (266, 1125280), (280, 1069016), (304, 984620), (320, 935389), (364, 822320), (380, 787696), (416, 719530), (448, 668135), (455, 657856), (494, 605920), (520, 575624), (532, 562640), (541, 553280), (560, 534508), (608, 492310), (665, 450112), (728, 411160), (760, 393848), (832, 359765), (910, 328928), (988, 302960), (1040, 287812), (1064, 281320), (1082, 276640), (1120, 267254), (1216, 246155), (1235, 242368), (1330, 225056), (1456, 205580), (1520, 196924), (1729, 173120), (1820, 164464), (1976, 151480), (2080, 143906), (2128, 140660), (2164, 138320), (2240, 133627), (2470, 121184), (2660, 112528), (2705, 110656), (2912, 102790), (3040, 98462), (3458, 86560), (3640, 82232), (3787, 79040), (3952, 75740), (4160, 71953), (4256, 70330), (4328, 69160), (4940, 60592), (5320, 56264), (5410, 55328), (5824, 51395), (6080, 49231), (6916, 43280), (7033, 42560), (7280, 41116), (7574, 39520), (7904, 37870), (8512, 35165), (8645, 34624), (8656, 34580), (9880, 30296), (10279, 29120), (10640, 28132), (10820, 27664), (13832, 21640), (14066, 21280), (14560, 20558), (15148, 19760), (15808, 18935), (17290, 17312)]