171109080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 598440960

約数和(自身を除く): 427331880

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, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 360, 365, 383, 408, 438, 510, 584, 612, 657, 680, 730, 765, 766, 876, 1020, 1095, 1149, 1224, 1241, 1314, 1460, 1530, 1532, 1752, 1915, 2040, 2190, 2298, 2482, 2628, 2920, 3060, 3064, 3285, 3447, 3723, 3830, 4380, 4596, 4964, 5256, 5745, 6120, 6205, 6511, 6570, 6894, 7446, 7660, 8760, 9192, 9928, 11169, 11490, 12410, 13022, 13140, 13788, 14892, 15320, 17235, 18615, 19533, 22338, 22980, 24820, 26044, 26280, 27576, 27959, 29784, 32555, 34470, 37230, 39066, 44676, 45960, 49640, 52088, 55845, 55918, 58599, 65110, 68940, 74460, 78132, 83877, 89352, 97665, 111690, 111836, 117198, 130220, 137880, 139795, 148920, 156264, 167754, 195330, 223380, 223672, 234396, 251631, 260440, 279590, 292995, 335508, 390660, 419385, 446760, 468792, 475303, 503262, 559180, 585990, 671016, 781320, 838770, 950606, 1006524, 1118360, 1171980, 1258155, 1425909, 1677540, 1901212, 2013048, 2343960, 2376515, 2516310, 2851818, 3355080, 3802424, 4277727, 4753030, 5032620, 5703636, 7129545, 8555454, 9506060, 10065240, 11407272, 14259090, 17110908, 19012120, 21388635, 28518180, 34221816, 42777270, 57036360, 85554540, 171109080]

約数ペア:

[(1, 171109080), (2, 85554540), (3, 57036360), (4, 42777270), (5, 34221816), (6, 28518180), (8, 21388635), (9, 19012120), (10, 17110908), (12, 14259090), (15, 11407272), (17, 10065240), (18, 9506060), (20, 8555454), (24, 7129545), (30, 5703636), (34, 5032620), (36, 4753030), (40, 4277727), (45, 3802424), (51, 3355080), (60, 2851818), (68, 2516310), (72, 2376515), (73, 2343960), (85, 2013048), (90, 1901212), (102, 1677540), (120, 1425909), (136, 1258155), (146, 1171980), (153, 1118360), (170, 1006524), (180, 950606), (204, 838770), (219, 781320), (255, 671016), (292, 585990), (306, 559180), (340, 503262), (360, 475303), (365, 468792), (383, 446760), (408, 419385), (438, 390660), (510, 335508), (584, 292995), (612, 279590), (657, 260440), (680, 251631), (730, 234396), (765, 223672), (766, 223380), (876, 195330), (1020, 167754), (1095, 156264), (1149, 148920), (1224, 139795), (1241, 137880), (1314, 130220), (1460, 117198), (1530, 111836), (1532, 111690), (1752, 97665), (1915, 89352), (2040, 83877), (2190, 78132), (2298, 74460), (2482, 68940), (2628, 65110), (2920, 58599), (3060, 55918), (3064, 55845), (3285, 52088), (3447, 49640), (3723, 45960), (3830, 44676), (4380, 39066), (4596, 37230), (4964, 34470), (5256, 32555), (5745, 29784), (6120, 27959), (6205, 27576), (6511, 26280), (6570, 26044), (6894, 24820), (7446, 22980), (7660, 22338), (8760, 19533), (9192, 18615), (9928, 17235), (11169, 15320), (11490, 14892), (12410, 13788), (13022, 13140)]