183780810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1972

約数の個数: 96

約数和(自身を含む): 509483520

約数和(自身を除く): 325702710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 138, 141, 207, 230, 235, 282, 345, 414, 423, 470, 690, 705, 846, 1035, 1081, 1410, 1889, 2070, 2115, 2162, 3243, 3778, 4230, 5405, 5667, 6486, 9445, 9729, 10810, 11334, 16215, 17001, 18890, 19458, 28335, 32430, 34002, 43447, 48645, 56670, 85005, 86894, 88783, 97290, 130341, 170010, 177566, 217235, 260682, 266349, 391023, 434470, 443915, 532698, 651705, 782046, 799047, 887830, 1303410, 1331745, 1598094, 1955115, 2042009, 2663490, 3910230, 3995235, 4084018, 6126027, 7990470, 10210045, 12252054, 18378081, 20420090, 30630135, 36756162, 61260270, 91890405, 183780810]

約数ペア:

[(1, 183780810), (2, 91890405), (3, 61260270), (5, 36756162), (6, 30630135), (9, 20420090), (10, 18378081), (15, 12252054), (18, 10210045), (23, 7990470), (30, 6126027), (45, 4084018), (46, 3995235), (47, 3910230), (69, 2663490), (90, 2042009), (94, 1955115), (115, 1598094), (138, 1331745), (141, 1303410), (207, 887830), (230, 799047), (235, 782046), (282, 651705), (345, 532698), (414, 443915), (423, 434470), (470, 391023), (690, 266349), (705, 260682), (846, 217235), (1035, 177566), (1081, 170010), (1410, 130341), (1889, 97290), (2070, 88783), (2115, 86894), (2162, 85005), (3243, 56670), (3778, 48645), (4230, 43447), (5405, 34002), (5667, 32430), (6486, 28335), (9445, 19458), (9729, 18890), (10810, 17001), (11334, 16215)]