380674404

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 1179674496

約数和(自身を除く): 799000092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 61, 66, 68, 81, 99, 102, 103, 108, 122, 132, 153, 162, 183, 187, 198, 204, 206, 244, 297, 306, 309, 324, 366, 374, 396, 412, 459, 549, 561, 594, 612, 618, 671, 732, 748, 891, 918, 927, 1037, 1098, 1122, 1133, 1188, 1236, 1342, 1377, 1647, 1683, 1751, 1782, 1836, 1854, 2013, 2074, 2196, 2244, 2266, 2684, 2754, 2781, 3111, 3294, 3366, 3399, 3502, 3564, 3708, 4026, 4148, 4532, 4941, 5049, 5253, 5508, 5562, 6039, 6222, 6283, 6588, 6732, 6798, 7004, 8052, 8343, 9333, 9882, 10098, 10197, 10506, 11124, 11407, 12078, 12444, 12566, 13596, 15147, 15759, 16686, 18117, 18666, 18849, 19261, 19764, 20196, 20394, 21012, 22814, 24156, 25132, 27999, 30294, 30591, 31518, 33372, 34221, 36234, 37332, 37698, 38522, 40788, 45628, 47277, 54351, 55998, 56547, 57783, 60588, 61182, 63036, 68442, 69113, 72468, 75396, 77044, 83997, 91773, 94554, 102663, 106811, 108702, 111996, 113094, 115566, 122364, 136884, 138226, 141831, 167994, 169641, 173349, 183546, 189108, 205326, 207339, 213622, 217404, 226188, 231132, 276452, 283662, 307989, 320433, 335988, 339282, 346698, 367092, 410652, 414678, 427244, 508923, 520047, 567324, 615978, 622017, 640866, 678564, 693396, 829356, 923967, 961299, 1017846, 1040094, 1174921, 1231956, 1244034, 1281732, 1560141, 1847934, 1866051, 1922598, 2035692, 2080188, 2349842, 2488068, 2883897, 3120282, 3524763, 3695868, 3732102, 3845196, 4699684, 5598153, 5767794, 6240564, 7049526, 7464204, 8651691, 10574289, 11196306, 11535588, 14099052, 17303382, 21148578, 22392612, 31722867, 34606764, 42297156, 63445734, 95168601, 126891468, 190337202, 380674404]

約数ペア:

[(1, 380674404), (2, 190337202), (3, 126891468), (4, 95168601), (6, 63445734), (9, 42297156), (11, 34606764), (12, 31722867), (17, 22392612), (18, 21148578), (22, 17303382), (27, 14099052), (33, 11535588), (34, 11196306), (36, 10574289), (44, 8651691), (51, 7464204), (54, 7049526), (61, 6240564), (66, 5767794), (68, 5598153), (81, 4699684), (99, 3845196), (102, 3732102), (103, 3695868), (108, 3524763), (122, 3120282), (132, 2883897), (153, 2488068), (162, 2349842), (183, 2080188), (187, 2035692), (198, 1922598), (204, 1866051), (206, 1847934), (244, 1560141), (297, 1281732), (306, 1244034), (309, 1231956), (324, 1174921), (366, 1040094), (374, 1017846), (396, 961299), (412, 923967), (459, 829356), (549, 693396), (561, 678564), (594, 640866), (612, 622017), (618, 615978), (671, 567324), (732, 520047), (748, 508923), (891, 427244), (918, 414678), (927, 410652), (1037, 367092), (1098, 346698), (1122, 339282), (1133, 335988), (1188, 320433), (1236, 307989), (1342, 283662), (1377, 276452), (1647, 231132), (1683, 226188), (1751, 217404), (1782, 213622), (1836, 207339), (1854, 205326), (2013, 189108), (2074, 183546), (2196, 173349), (2244, 169641), (2266, 167994), (2684, 141831), (2754, 138226), (2781, 136884), (3111, 122364), (3294, 115566), (3366, 113094), (3399, 111996), (3502, 108702), (3564, 106811), (3708, 102663), (4026, 94554), (4148, 91773), (4532, 83997), (4941, 77044), (5049, 75396), (5253, 72468), (5508, 69113), (5562, 68442), (6039, 63036), (6222, 61182), (6283, 60588), (6588, 57783), (6732, 56547), (6798, 55998), (7004, 54351), (8052, 47277), (8343, 45628), (9333, 40788), (9882, 38522), (10098, 37698), (10197, 37332), (10506, 36234), (11124, 34221), (11407, 33372), (12078, 31518), (12444, 30591), (12566, 30294), (13596, 27999), (15147, 25132), (15759, 24156), (16686, 22814), (18117, 21012), (18666, 20394), (18849, 20196), (19261, 19764)]