211990680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 824878080

約数和(自身を除く): 612887400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 47, 51, 55, 60, 66, 67, 68, 72, 85, 88, 90, 94, 99, 102, 110, 120, 132, 134, 136, 141, 153, 165, 170, 180, 187, 188, 198, 201, 204, 220, 235, 255, 264, 268, 282, 306, 330, 335, 340, 360, 374, 376, 396, 402, 408, 423, 440, 470, 495, 510, 517, 536, 561, 564, 603, 612, 660, 670, 680, 705, 737, 748, 765, 792, 799, 804, 846, 935, 940, 990, 1005, 1020, 1034, 1122, 1128, 1139, 1206, 1224, 1320, 1340, 1410, 1474, 1496, 1530, 1551, 1598, 1608, 1683, 1692, 1870, 1880, 1980, 2010, 2040, 2068, 2115, 2211, 2244, 2278, 2397, 2412, 2585, 2680, 2805, 2820, 2948, 3015, 3060, 3102, 3149, 3196, 3366, 3384, 3417, 3685, 3740, 3960, 3995, 4020, 4136, 4230, 4422, 4488, 4556, 4653, 4794, 4824, 5170, 5610, 5640, 5695, 5896, 6030, 6120, 6204, 6298, 6392, 6633, 6732, 6834, 7191, 7370, 7480, 7755, 7990, 8040, 8415, 8460, 8789, 8844, 9112, 9306, 9447, 9588, 10251, 10340, 11055, 11220, 11390, 11985, 12060, 12408, 12529, 12596, 13266, 13464, 13668, 14382, 14740, 15510, 15745, 15980, 16830, 16920, 17085, 17578, 17688, 18612, 18894, 19176, 20502, 20680, 22110, 22440, 22780, 23265, 23970, 24120, 25058, 25192, 26367, 26532, 27336, 28341, 28764, 29480, 31020, 31490, 31960, 33165, 33660, 34170, 34639, 35156, 35955, 37224, 37587, 37788, 41004, 43945, 44220, 45560, 46530, 47235, 47940, 50116, 51255, 52734, 53064, 53533, 56682, 57528, 62040, 62645, 62980, 66330, 67320, 68340, 69278, 70312, 71910, 75174, 75576, 79101, 82008, 87890, 88440, 93060, 94470, 95880, 100232, 102510, 103917, 105468, 107066, 112761, 113364, 125290, 125960, 131835, 132660, 136680, 138556, 141705, 143820, 150348, 158202, 160599, 173195, 175780, 186120, 187935, 188940, 205020, 207834, 210936, 214132, 225522, 226728, 250580, 263670, 265320, 267665, 277112, 283410, 287640, 300696, 311751, 316404, 321198, 346390, 351560, 375870, 377880, 395505, 410040, 415668, 428264, 451044, 481797, 501160, 519585, 527340, 535330, 563805, 566820, 588863, 623502, 632808, 642396, 692780, 751740, 791010, 802995, 831336, 902088, 963594, 1039170, 1054680, 1070660, 1127610, 1133640, 1177726, 1247004, 1284792, 1385560, 1503480, 1558755, 1582020, 1605990, 1766589, 1927188, 2078340, 2141320, 2255220, 2355452, 2408985, 2494008, 2944315, 3117510, 3164040, 3211980, 3533178, 3854376, 4156680, 4510440, 4710904, 4817970, 5299767, 5888630, 6235020, 6423960, 7066356, 8832945, 9635940, 10599534, 11777260, 12470040, 14132712, 17665890, 19271880, 21199068, 23554520, 26498835, 35331780, 42398136, 52997670, 70663560, 105995340, 211990680]

約数ペア:

[(1, 211990680), (2, 105995340), (3, 70663560), (4, 52997670), (5, 42398136), (6, 35331780), (8, 26498835), (9, 23554520), (10, 21199068), (11, 19271880), (12, 17665890), (15, 14132712), (17, 12470040), (18, 11777260), (20, 10599534), (22, 9635940), (24, 8832945), (30, 7066356), (33, 6423960), (34, 6235020), (36, 5888630), (40, 5299767), (44, 4817970), (45, 4710904), (47, 4510440), (51, 4156680), (55, 3854376), (60, 3533178), (66, 3211980), (67, 3164040), (68, 3117510), (72, 2944315), (85, 2494008), (88, 2408985), (90, 2355452), (94, 2255220), (99, 2141320), (102, 2078340), (110, 1927188), (120, 1766589), (132, 1605990), (134, 1582020), (136, 1558755), (141, 1503480), (153, 1385560), (165, 1284792), (170, 1247004), (180, 1177726), (187, 1133640), (188, 1127610), (198, 1070660), (201, 1054680), (204, 1039170), (220, 963594), (235, 902088), (255, 831336), (264, 802995), (268, 791010), (282, 751740), (306, 692780), (330, 642396), (335, 632808), (340, 623502), (360, 588863), (374, 566820), (376, 563805), (396, 535330), (402, 527340), (408, 519585), (423, 501160), (440, 481797), (470, 451044), (495, 428264), (510, 415668), (517, 410040), (536, 395505), (561, 377880), (564, 375870), (603, 351560), (612, 346390), (660, 321198), (670, 316404), (680, 311751), (705, 300696), (737, 287640), (748, 283410), (765, 277112), (792, 267665), (799, 265320), (804, 263670), (846, 250580), (935, 226728), (940, 225522), (990, 214132), (1005, 210936), (1020, 207834), (1034, 205020), (1122, 188940), (1128, 187935), (1139, 186120), (1206, 175780), (1224, 173195), (1320, 160599), (1340, 158202), (1410, 150348), (1474, 143820), (1496, 141705), (1530, 138556), (1551, 136680), (1598, 132660), (1608, 131835), (1683, 125960), (1692, 125290), (1870, 113364), (1880, 112761), (1980, 107066), (2010, 105468), (2040, 103917), (2068, 102510), (2115, 100232), (2211, 95880), (2244, 94470), (2278, 93060), (2397, 88440), (2412, 87890), (2585, 82008), (2680, 79101), (2805, 75576), (2820, 75174), (2948, 71910), (3015, 70312), (3060, 69278), (3102, 68340), (3149, 67320), (3196, 66330), (3366, 62980), (3384, 62645), (3417, 62040), (3685, 57528), (3740, 56682), (3960, 53533), (3995, 53064), (4020, 52734), (4136, 51255), (4230, 50116), (4422, 47940), (4488, 47235), (4556, 46530), (4653, 45560), (4794, 44220), (4824, 43945), (5170, 41004), (5610, 37788), (5640, 37587), (5695, 37224), (5896, 35955), (6030, 35156), (6120, 34639), (6204, 34170), (6298, 33660), (6392, 33165), (6633, 31960), (6732, 31490), (6834, 31020), (7191, 29480), (7370, 28764), (7480, 28341), (7755, 27336), (7990, 26532), (8040, 26367), (8415, 25192), (8460, 25058), (8789, 24120), (8844, 23970), (9112, 23265), (9306, 22780), (9447, 22440), (9588, 22110), (10251, 20680), (10340, 20502), (11055, 19176), (11220, 18894), (11390, 18612), (11985, 17688), (12060, 17578), (12408, 17085), (12529, 16920), (12596, 16830), (13266, 15980), (13464, 15745), (13668, 15510), (14382, 14740)]