154216920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 589881600

約数和(自身を除く): 435664680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 43, 44, 52, 55, 57, 60, 65, 66, 76, 78, 86, 88, 95, 104, 110, 114, 120, 121, 129, 130, 132, 143, 152, 156, 165, 172, 190, 195, 209, 215, 220, 228, 242, 247, 258, 260, 264, 285, 286, 312, 330, 344, 363, 380, 390, 418, 429, 430, 440, 456, 473, 484, 494, 516, 520, 559, 570, 572, 605, 627, 645, 660, 715, 726, 741, 760, 780, 817, 836, 858, 860, 946, 968, 988, 1032, 1045, 1118, 1140, 1144, 1210, 1235, 1254, 1290, 1320, 1419, 1430, 1452, 1482, 1560, 1573, 1634, 1672, 1677, 1716, 1720, 1815, 1892, 1976, 2090, 2145, 2236, 2280, 2299, 2365, 2420, 2451, 2470, 2508, 2580, 2717, 2795, 2838, 2860, 2904, 2964, 3135, 3146, 3268, 3354, 3432, 3630, 3705, 3784, 4085, 4180, 4290, 4472, 4598, 4719, 4730, 4840, 4902, 4940, 5016, 5160, 5203, 5434, 5590, 5676, 5720, 5928, 6149, 6270, 6292, 6536, 6708, 6897, 7095, 7260, 7410, 7865, 8151, 8170, 8360, 8385, 8580, 8987, 9196, 9438, 9460, 9804, 9880, 10406, 10621, 10868, 11180, 11352, 11495, 12255, 12298, 12540, 12584, 13416, 13585, 13794, 14190, 14520, 14820, 15609, 15730, 16302, 16340, 16770, 17160, 17974, 18392, 18447, 18876, 18920, 19608, 20812, 21242, 21736, 22360, 22990, 23595, 24510, 24596, 25080, 26015, 26961, 27170, 27588, 28380, 29640, 29887, 30745, 31218, 31460, 31863, 32604, 32680, 33540, 34485, 35948, 36894, 37752, 40755, 41624, 42484, 44935, 45980, 47190, 49020, 49192, 52030, 53105, 53922, 54340, 55176, 56760, 59774, 61490, 62436, 62920, 63726, 65208, 67080, 67639, 68970, 71896, 73788, 78045, 81510, 84968, 89661, 89870, 91960, 92235, 94380, 98040, 98857, 104060, 106210, 107844, 108680, 116831, 119548, 122980, 124872, 127452, 134805, 135278, 137940, 147576, 149435, 156090, 159315, 163020, 179322, 179740, 184470, 188760, 197714, 202917, 208120, 212420, 215688, 233662, 239096, 245960, 254904, 269610, 270556, 275880, 296571, 298870, 312180, 318630, 326040, 338195, 350493, 358644, 359480, 368940, 395428, 405834, 424840, 448305, 467324, 494285, 539220, 541112, 584155, 593142, 597740, 624360, 637260, 676390, 700986, 717288, 737880, 790856, 811668, 896610, 934648, 988570, 1014585, 1078440, 1168310, 1186284, 1195480, 1274520, 1285141, 1352780, 1401972, 1482855, 1623336, 1752465, 1793220, 1977140, 2029170, 2336620, 2372568, 2570282, 2705560, 2803944, 2965710, 3504930, 3586440, 3855423, 3954280, 4058340, 4673240, 5140564, 5931420, 6425705, 7009860, 7710846, 8116680, 10281128, 11862840, 12851410, 14019720, 15421692, 19277115, 25702820, 30843384, 38554230, 51405640, 77108460, 154216920]

約数ペア:

[(1, 154216920), (2, 77108460), (3, 51405640), (4, 38554230), (5, 30843384), (6, 25702820), (8, 19277115), (10, 15421692), (11, 14019720), (12, 12851410), (13, 11862840), (15, 10281128), (19, 8116680), (20, 7710846), (22, 7009860), (24, 6425705), (26, 5931420), (30, 5140564), (33, 4673240), (38, 4058340), (39, 3954280), (40, 3855423), (43, 3586440), (44, 3504930), (52, 2965710), (55, 2803944), (57, 2705560), (60, 2570282), (65, 2372568), (66, 2336620), (76, 2029170), (78, 1977140), (86, 1793220), (88, 1752465), (95, 1623336), (104, 1482855), (110, 1401972), (114, 1352780), (120, 1285141), (121, 1274520), (129, 1195480), (130, 1186284), (132, 1168310), (143, 1078440), (152, 1014585), (156, 988570), (165, 934648), (172, 896610), (190, 811668), (195, 790856), (209, 737880), (215, 717288), (220, 700986), (228, 676390), (242, 637260), (247, 624360), (258, 597740), (260, 593142), (264, 584155), (285, 541112), (286, 539220), (312, 494285), (330, 467324), (344, 448305), (363, 424840), (380, 405834), (390, 395428), (418, 368940), (429, 359480), (430, 358644), (440, 350493), (456, 338195), (473, 326040), (484, 318630), (494, 312180), (516, 298870), (520, 296571), (559, 275880), (570, 270556), (572, 269610), (605, 254904), (627, 245960), (645, 239096), (660, 233662), (715, 215688), (726, 212420), (741, 208120), (760, 202917), (780, 197714), (817, 188760), (836, 184470), (858, 179740), (860, 179322), (946, 163020), (968, 159315), (988, 156090), (1032, 149435), (1045, 147576), (1118, 137940), (1140, 135278), (1144, 134805), (1210, 127452), (1235, 124872), (1254, 122980), (1290, 119548), (1320, 116831), (1419, 108680), (1430, 107844), (1452, 106210), (1482, 104060), (1560, 98857), (1573, 98040), (1634, 94380), (1672, 92235), (1677, 91960), (1716, 89870), (1720, 89661), (1815, 84968), (1892, 81510), (1976, 78045), (2090, 73788), (2145, 71896), (2236, 68970), (2280, 67639), (2299, 67080), (2365, 65208), (2420, 63726), (2451, 62920), (2470, 62436), (2508, 61490), (2580, 59774), (2717, 56760), (2795, 55176), (2838, 54340), (2860, 53922), (2904, 53105), (2964, 52030), (3135, 49192), (3146, 49020), (3268, 47190), (3354, 45980), (3432, 44935), (3630, 42484), (3705, 41624), (3784, 40755), (4085, 37752), (4180, 36894), (4290, 35948), (4472, 34485), (4598, 33540), (4719, 32680), (4730, 32604), (4840, 31863), (4902, 31460), (4940, 31218), (5016, 30745), (5160, 29887), (5203, 29640), (5434, 28380), (5590, 27588), (5676, 27170), (5720, 26961), (5928, 26015), (6149, 25080), (6270, 24596), (6292, 24510), (6536, 23595), (6708, 22990), (6897, 22360), (7095, 21736), (7260, 21242), (7410, 20812), (7865, 19608), (8151, 18920), (8170, 18876), (8360, 18447), (8385, 18392), (8580, 17974), (8987, 17160), (9196, 16770), (9438, 16340), (9460, 16302), (9804, 15730), (9880, 15609), (10406, 14820), (10621, 14520), (10868, 14190), (11180, 13794), (11352, 13585), (11495, 13416), (12255, 12584), (12298, 12540)]