180954936

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 385137864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 31, 34, 36, 38, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 152, 153, 171, 186, 204, 228, 248, 251, 279, 306, 323, 342, 372, 408, 456, 502, 527, 558, 589, 612, 646, 684, 744, 753, 969, 1004, 1054, 1116, 1178, 1224, 1292, 1368, 1506, 1581, 1767, 1938, 2008, 2108, 2232, 2259, 2356, 2584, 2907, 3012, 3162, 3534, 3876, 4216, 4267, 4518, 4712, 4743, 4769, 5301, 5814, 6024, 6324, 7068, 7752, 7781, 8534, 9036, 9486, 9538, 10013, 10602, 11628, 12648, 12801, 14136, 14307, 15562, 17068, 18072, 18972, 19076, 20026, 21204, 23256, 23343, 25602, 28614, 30039, 31124, 34136, 37944, 38152, 38403, 40052, 42408, 42921, 46686, 51204, 57228, 60078, 62248, 70029, 76806, 80104, 81073, 85842, 90117, 93372, 102408, 114456, 120156, 132277, 140058, 147839, 153612, 162146, 171684, 180234, 186744, 240312, 243219, 264554, 280116, 295678, 307224, 324292, 343368, 360468, 396831, 443517, 486438, 529108, 560232, 591356, 648584, 720936, 729657, 793662, 887034, 972876, 1058216, 1182712, 1190493, 1330551, 1459314, 1587324, 1774068, 1945752, 2380986, 2513263, 2661102, 2918628, 3174648, 3548136, 4761972, 5026526, 5322204, 5837256, 7539789, 9523944, 10053052, 10644408, 15079578, 20106104, 22619367, 30159156, 45238734, 60318312, 90477468, 180954936]

約数ペア:

[(1, 180954936), (2, 90477468), (3, 60318312), (4, 45238734), (6, 30159156), (8, 22619367), (9, 20106104), (12, 15079578), (17, 10644408), (18, 10053052), (19, 9523944), (24, 7539789), (31, 5837256), (34, 5322204), (36, 5026526), (38, 4761972), (51, 3548136), (57, 3174648), (62, 2918628), (68, 2661102), (72, 2513263), (76, 2380986), (93, 1945752), (102, 1774068), (114, 1587324), (124, 1459314), (136, 1330551), (152, 1190493), (153, 1182712), (171, 1058216), (186, 972876), (204, 887034), (228, 793662), (248, 729657), (251, 720936), (279, 648584), (306, 591356), (323, 560232), (342, 529108), (372, 486438), (408, 443517), (456, 396831), (502, 360468), (527, 343368), (558, 324292), (589, 307224), (612, 295678), (646, 280116), (684, 264554), (744, 243219), (753, 240312), (969, 186744), (1004, 180234), (1054, 171684), (1116, 162146), (1178, 153612), (1224, 147839), (1292, 140058), (1368, 132277), (1506, 120156), (1581, 114456), (1767, 102408), (1938, 93372), (2008, 90117), (2108, 85842), (2232, 81073), (2259, 80104), (2356, 76806), (2584, 70029), (2907, 62248), (3012, 60078), (3162, 57228), (3534, 51204), (3876, 46686), (4216, 42921), (4267, 42408), (4518, 40052), (4712, 38403), (4743, 38152), (4769, 37944), (5301, 34136), (5814, 31124), (6024, 30039), (6324, 28614), (7068, 25602), (7752, 23343), (7781, 23256), (8534, 21204), (9036, 20026), (9486, 19076), (9538, 18972), (10013, 18072), (10602, 17068), (11628, 15562), (12648, 14307), (12801, 14136)]