151851480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 539343360

約数和(自身を除く): 387491880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 67, 68, 85, 88, 101, 102, 110, 120, 132, 134, 136, 165, 170, 187, 201, 202, 204, 220, 255, 264, 268, 303, 330, 335, 340, 374, 402, 404, 408, 440, 505, 510, 536, 561, 606, 660, 670, 680, 737, 748, 804, 808, 935, 1005, 1010, 1020, 1111, 1122, 1139, 1212, 1320, 1340, 1474, 1496, 1515, 1608, 1717, 1870, 2010, 2020, 2040, 2211, 2222, 2244, 2278, 2424, 2680, 2805, 2948, 3030, 3333, 3417, 3434, 3685, 3740, 4020, 4040, 4422, 4444, 4488, 4556, 5151, 5555, 5610, 5695, 5896, 6060, 6666, 6767, 6834, 6868, 7370, 7480, 8040, 8585, 8844, 8888, 9112, 10302, 11055, 11110, 11220, 11390, 12120, 12529, 13332, 13534, 13668, 13736, 14740, 16665, 17085, 17170, 17688, 18887, 20301, 20604, 22110, 22220, 22440, 22780, 25058, 25755, 26664, 27068, 27336, 29480, 33330, 33835, 34170, 34340, 37587, 37774, 40602, 41208, 44220, 44440, 45560, 50116, 51510, 54136, 56661, 62645, 66660, 67670, 68340, 68680, 74437, 75174, 75548, 81204, 88440, 94435, 100232, 101505, 103020, 113322, 115039, 125290, 133320, 135340, 136680, 148874, 150348, 151096, 162408, 187935, 188870, 203010, 206040, 223311, 226644, 230078, 250580, 270680, 283305, 297748, 300696, 345117, 372185, 375870, 377740, 406020, 446622, 453288, 460156, 501160, 566610, 575195, 595496, 690234, 744370, 751740, 755480, 812040, 893244, 920312, 1116555, 1133220, 1150390, 1265429, 1380468, 1488740, 1503480, 1725585, 1786488, 2233110, 2266440, 2300780, 2530858, 2760936, 2977480, 3451170, 3796287, 4466220, 4601560, 5061716, 6327145, 6902340, 7592574, 8932440, 10123432, 12654290, 13804680, 15185148, 18981435, 25308580, 30370296, 37962870, 50617160, 75925740, 151851480]

約数ペア:

[(1, 151851480), (2, 75925740), (3, 50617160), (4, 37962870), (5, 30370296), (6, 25308580), (8, 18981435), (10, 15185148), (11, 13804680), (12, 12654290), (15, 10123432), (17, 8932440), (20, 7592574), (22, 6902340), (24, 6327145), (30, 5061716), (33, 4601560), (34, 4466220), (40, 3796287), (44, 3451170), (51, 2977480), (55, 2760936), (60, 2530858), (66, 2300780), (67, 2266440), (68, 2233110), (85, 1786488), (88, 1725585), (101, 1503480), (102, 1488740), (110, 1380468), (120, 1265429), (132, 1150390), (134, 1133220), (136, 1116555), (165, 920312), (170, 893244), (187, 812040), (201, 755480), (202, 751740), (204, 744370), (220, 690234), (255, 595496), (264, 575195), (268, 566610), (303, 501160), (330, 460156), (335, 453288), (340, 446622), (374, 406020), (402, 377740), (404, 375870), (408, 372185), (440, 345117), (505, 300696), (510, 297748), (536, 283305), (561, 270680), (606, 250580), (660, 230078), (670, 226644), (680, 223311), (737, 206040), (748, 203010), (804, 188870), (808, 187935), (935, 162408), (1005, 151096), (1010, 150348), (1020, 148874), (1111, 136680), (1122, 135340), (1139, 133320), (1212, 125290), (1320, 115039), (1340, 113322), (1474, 103020), (1496, 101505), (1515, 100232), (1608, 94435), (1717, 88440), (1870, 81204), (2010, 75548), (2020, 75174), (2040, 74437), (2211, 68680), (2222, 68340), (2244, 67670), (2278, 66660), (2424, 62645), (2680, 56661), (2805, 54136), (2948, 51510), (3030, 50116), (3333, 45560), (3417, 44440), (3434, 44220), (3685, 41208), (3740, 40602), (4020, 37774), (4040, 37587), (4422, 34340), (4444, 34170), (4488, 33835), (4556, 33330), (5151, 29480), (5555, 27336), (5610, 27068), (5695, 26664), (5896, 25755), (6060, 25058), (6666, 22780), (6767, 22440), (6834, 22220), (6868, 22110), (7370, 20604), (7480, 20301), (8040, 18887), (8585, 17688), (8844, 17170), (8888, 17085), (9112, 16665), (10302, 14740), (11055, 13736), (11110, 13668), (11220, 13534), (11390, 13332), (12120, 12529)]