142357320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3364

約数の個数: 192

約数和(自身を含む): 560027520

約数和(自身を除く): 417670200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3323, 3570, 4284, 4760, 5355, 6120, 6646, 7140, 8568, 9969, 10710, 13292, 14280, 16615, 19938, 21420, 23261, 26584, 29907, 33230, 39876, 42840, 46522, 49845, 56491, 59814, 66460, 69783, 79752, 93044, 99690, 112982, 116305, 119628, 132920, 139566, 149535, 169473, 186088, 199380, 209349, 225964, 232610, 239256, 279132, 282455, 299070, 338946, 348915, 395437, 398760, 418698, 451928, 465220, 508419, 558264, 564910, 598140, 677892, 697830, 790874, 837396, 847365, 930440, 1016838, 1046745, 1129820, 1186311, 1196280, 1355784, 1395660, 1581748, 1674792, 1694730, 1977185, 2033676, 2093490, 2259640, 2372622, 2542095, 2791320, 3163496, 3389460, 3558933, 3954370, 4067352, 4186980, 4745244, 5084190, 5931555, 6778920, 7117866, 7908740, 8373960, 9490488, 10168380, 11863110, 14235732, 15817480, 17794665, 20336760, 23726220, 28471464, 35589330, 47452440, 71178660, 142357320]

約数ペア:

[(1, 142357320), (2, 71178660), (3, 47452440), (4, 35589330), (5, 28471464), (6, 23726220), (7, 20336760), (8, 17794665), (9, 15817480), (10, 14235732), (12, 11863110), (14, 10168380), (15, 9490488), (17, 8373960), (18, 7908740), (20, 7117866), (21, 6778920), (24, 5931555), (28, 5084190), (30, 4745244), (34, 4186980), (35, 4067352), (36, 3954370), (40, 3558933), (42, 3389460), (45, 3163496), (51, 2791320), (56, 2542095), (60, 2372622), (63, 2259640), (68, 2093490), (70, 2033676), (72, 1977185), (84, 1694730), (85, 1674792), (90, 1581748), (102, 1395660), (105, 1355784), (119, 1196280), (120, 1186311), (126, 1129820), (136, 1046745), (140, 1016838), (153, 930440), (168, 847365), (170, 837396), (180, 790874), (204, 697830), (210, 677892), (238, 598140), (252, 564910), (255, 558264), (280, 508419), (306, 465220), (315, 451928), (340, 418698), (357, 398760), (360, 395437), (408, 348915), (420, 338946), (476, 299070), (504, 282455), (510, 279132), (595, 239256), (612, 232610), (630, 225964), (680, 209349), (714, 199380), (765, 186088), (840, 169473), (952, 149535), (1020, 139566), (1071, 132920), (1190, 119628), (1224, 116305), (1260, 112982), (1428, 99690), (1530, 93044), (1785, 79752), (2040, 69783), (2142, 66460), (2380, 59814), (2520, 56491), (2856, 49845), (3060, 46522), (3323, 42840), (3570, 39876), (4284, 33230), (4760, 29907), (5355, 26584), (6120, 23261), (6646, 21420), (7140, 19938), (8568, 16615), (9969, 14280), (10710, 13292)]