87460002

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 246486240

約数和(自身を除く): 159026238

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 266, 294, 306, 307, 323, 342, 357, 399, 441, 614, 646, 714, 798, 833, 882, 921, 931, 969, 1071, 1197, 1666, 1842, 1862, 1938, 2142, 2149, 2261, 2394, 2499, 2763, 2793, 2907, 4298, 4522, 4998, 5219, 5526, 5586, 5814, 5833, 6447, 6783, 7497, 8379, 10438, 11666, 12894, 13566, 14994, 15043, 15657, 15827, 16758, 17499, 19341, 20349, 30086, 31314, 31654, 34998, 36533, 38682, 40698, 40831, 45129, 46971, 47481, 52497, 73066, 81662, 90258, 93942, 94962, 99161, 104994, 109599, 122493, 135387, 142443, 198322, 219198, 244986, 255731, 270774, 284886, 285817, 297483, 328797, 367479, 511462, 571634, 594966, 657594, 694127, 734958, 767193, 857451, 892449, 1388254, 1534386, 1714902, 1784898, 2082381, 2301579, 2572353, 4164762, 4603158, 4858889, 5144706, 6247143, 9717778, 12494286, 14576667, 29153334, 43730001, 87460002]

約数ペア:

[(1, 87460002), (2, 43730001), (3, 29153334), (6, 14576667), (7, 12494286), (9, 9717778), (14, 6247143), (17, 5144706), (18, 4858889), (19, 4603158), (21, 4164762), (34, 2572353), (38, 2301579), (42, 2082381), (49, 1784898), (51, 1714902), (57, 1534386), (63, 1388254), (98, 892449), (102, 857451), (114, 767193), (119, 734958), (126, 694127), (133, 657594), (147, 594966), (153, 571634), (171, 511462), (238, 367479), (266, 328797), (294, 297483), (306, 285817), (307, 284886), (323, 270774), (342, 255731), (357, 244986), (399, 219198), (441, 198322), (614, 142443), (646, 135387), (714, 122493), (798, 109599), (833, 104994), (882, 99161), (921, 94962), (931, 93942), (969, 90258), (1071, 81662), (1197, 73066), (1666, 52497), (1842, 47481), (1862, 46971), (1938, 45129), (2142, 40831), (2149, 40698), (2261, 38682), (2394, 36533), (2499, 34998), (2763, 31654), (2793, 31314), (2907, 30086), (4298, 20349), (4522, 19341), (4998, 17499), (5219, 16758), (5526, 15827), (5586, 15657), (5814, 15043), (5833, 14994), (6447, 13566), (6783, 12894), (7497, 11666), (8379, 10438)]