171182520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 597935520

約数和(自身を除く): 426753000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 83, 85, 90, 102, 120, 136, 153, 166, 170, 180, 204, 249, 255, 306, 332, 337, 340, 360, 408, 415, 498, 510, 612, 664, 674, 680, 747, 765, 830, 996, 1011, 1020, 1224, 1245, 1348, 1411, 1494, 1530, 1660, 1685, 1992, 2022, 2040, 2490, 2696, 2822, 2988, 3033, 3060, 3320, 3370, 3735, 4044, 4233, 4980, 5055, 5644, 5729, 5976, 6066, 6120, 6740, 7055, 7470, 8088, 8466, 9960, 10110, 11288, 11458, 12132, 12699, 13480, 14110, 14940, 15165, 16932, 17187, 20220, 21165, 22916, 24264, 25398, 27971, 28220, 28645, 29880, 30330, 33864, 34374, 40440, 42330, 45832, 50796, 51561, 55942, 56440, 57290, 60660, 63495, 68748, 83913, 84660, 85935, 101592, 103122, 111884, 114580, 121320, 126990, 137496, 139855, 167826, 169320, 171870, 206244, 223768, 229160, 251739, 253980, 257805, 279710, 335652, 343740, 412488, 419565, 475507, 503478, 507960, 515610, 559420, 671304, 687480, 839130, 951014, 1006956, 1031220, 1118840, 1258695, 1426521, 1678260, 1902028, 2013912, 2062440, 2377535, 2517390, 2853042, 3356520, 3804056, 4279563, 4755070, 5034780, 5706084, 7132605, 8559126, 9510140, 10069560, 11412168, 14265210, 17118252, 19020280, 21397815, 28530420, 34236504, 42795630, 57060840, 85591260, 171182520]

約数ペア:

[(1, 171182520), (2, 85591260), (3, 57060840), (4, 42795630), (5, 34236504), (6, 28530420), (8, 21397815), (9, 19020280), (10, 17118252), (12, 14265210), (15, 11412168), (17, 10069560), (18, 9510140), (20, 8559126), (24, 7132605), (30, 5706084), (34, 5034780), (36, 4755070), (40, 4279563), (45, 3804056), (51, 3356520), (60, 2853042), (68, 2517390), (72, 2377535), (83, 2062440), (85, 2013912), (90, 1902028), (102, 1678260), (120, 1426521), (136, 1258695), (153, 1118840), (166, 1031220), (170, 1006956), (180, 951014), (204, 839130), (249, 687480), (255, 671304), (306, 559420), (332, 515610), (337, 507960), (340, 503478), (360, 475507), (408, 419565), (415, 412488), (498, 343740), (510, 335652), (612, 279710), (664, 257805), (674, 253980), (680, 251739), (747, 229160), (765, 223768), (830, 206244), (996, 171870), (1011, 169320), (1020, 167826), (1224, 139855), (1245, 137496), (1348, 126990), (1411, 121320), (1494, 114580), (1530, 111884), (1660, 103122), (1685, 101592), (1992, 85935), (2022, 84660), (2040, 83913), (2490, 68748), (2696, 63495), (2822, 60660), (2988, 57290), (3033, 56440), (3060, 55942), (3320, 51561), (3370, 50796), (3735, 45832), (4044, 42330), (4233, 40440), (4980, 34374), (5055, 33864), (5644, 30330), (5729, 29880), (5976, 28645), (6066, 28220), (6120, 27971), (6740, 25398), (7055, 24264), (7470, 22916), (8088, 21165), (8466, 20220), (9960, 17187), (10110, 16932), (11288, 15165), (11458, 14940), (12132, 14110), (12699, 13480)]