174920004

素因数分解:

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

素因数の和:367

約数の個数: 216

約数和(自身を含む): 575134560

約数和(自身を除く): 400214556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 49, 51, 57, 63, 68, 76, 84, 98, 102, 114, 119, 126, 133, 147, 153, 171, 196, 204, 228, 238, 252, 266, 294, 306, 307, 323, 342, 357, 399, 441, 476, 532, 588, 612, 614, 646, 684, 714, 798, 833, 882, 921, 931, 969, 1071, 1197, 1228, 1292, 1428, 1596, 1666, 1764, 1842, 1862, 1938, 2142, 2149, 2261, 2394, 2499, 2763, 2793, 2907, 3332, 3684, 3724, 3876, 4284, 4298, 4522, 4788, 4998, 5219, 5526, 5586, 5814, 5833, 6447, 6783, 7497, 8379, 8596, 9044, 9996, 10438, 11052, 11172, 11628, 11666, 12894, 13566, 14994, 15043, 15657, 15827, 16758, 17499, 19341, 20349, 20876, 23332, 25788, 27132, 29988, 30086, 31314, 31654, 33516, 34998, 36533, 38682, 40698, 40831, 45129, 46971, 47481, 52497, 60172, 62628, 63308, 69996, 73066, 77364, 81396, 81662, 90258, 93942, 94962, 99161, 104994, 109599, 122493, 135387, 142443, 146132, 163324, 180516, 187884, 189924, 198322, 209988, 219198, 244986, 255731, 270774, 284886, 285817, 297483, 328797, 367479, 396644, 438396, 489972, 511462, 541548, 569772, 571634, 594966, 657594, 694127, 734958, 767193, 857451, 892449, 1022924, 1143268, 1189932, 1315188, 1388254, 1469916, 1534386, 1714902, 1784898, 2082381, 2301579, 2572353, 2776508, 3068772, 3429804, 3569796, 4164762, 4603158, 4858889, 5144706, 6247143, 8329524, 9206316, 9717778, 10289412, 12494286, 14576667, 19435556, 24988572, 29153334, 43730001, 58306668, 87460002, 174920004]

約数ペア:

[(1, 174920004), (2, 87460002), (3, 58306668), (4, 43730001), (6, 29153334), (7, 24988572), (9, 19435556), (12, 14576667), (14, 12494286), (17, 10289412), (18, 9717778), (19, 9206316), (21, 8329524), (28, 6247143), (34, 5144706), (36, 4858889), (38, 4603158), (42, 4164762), (49, 3569796), (51, 3429804), (57, 3068772), (63, 2776508), (68, 2572353), (76, 2301579), (84, 2082381), (98, 1784898), (102, 1714902), (114, 1534386), (119, 1469916), (126, 1388254), (133, 1315188), (147, 1189932), (153, 1143268), (171, 1022924), (196, 892449), (204, 857451), (228, 767193), (238, 734958), (252, 694127), (266, 657594), (294, 594966), (306, 571634), (307, 569772), (323, 541548), (342, 511462), (357, 489972), (399, 438396), (441, 396644), (476, 367479), (532, 328797), (588, 297483), (612, 285817), (614, 284886), (646, 270774), (684, 255731), (714, 244986), (798, 219198), (833, 209988), (882, 198322), (921, 189924), (931, 187884), (969, 180516), (1071, 163324), (1197, 146132), (1228, 142443), (1292, 135387), (1428, 122493), (1596, 109599), (1666, 104994), (1764, 99161), (1842, 94962), (1862, 93942), (1938, 90258), (2142, 81662), (2149, 81396), (2261, 77364), (2394, 73066), (2499, 69996), (2763, 63308), (2793, 62628), (2907, 60172), (3332, 52497), (3684, 47481), (3724, 46971), (3876, 45129), (4284, 40831), (4298, 40698), (4522, 38682), (4788, 36533), (4998, 34998), (5219, 33516), (5526, 31654), (5586, 31314), (5814, 30086), (5833, 29988), (6447, 27132), (6783, 25788), (7497, 23332), (8379, 20876), (8596, 20349), (9044, 19341), (9996, 17499), (10438, 16758), (11052, 15827), (11172, 15657), (11628, 15043), (11666, 14994), (12894, 13566)]