290909304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1842

約数の個数: 192

約数和(自身を含む): 1004140800

約数和(自身を除く): 713231496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 952, 969, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1596, 1787, 1938, 2142, 2261, 2394, 2584, 2856, 2907, 3192, 3574, 3876, 4284, 4522, 4788, 5361, 5814, 6783, 7148, 7752, 8568, 9044, 9576, 10722, 11628, 12509, 13566, 14296, 16083, 18088, 20349, 21444, 23256, 25018, 27132, 30379, 32166, 33953, 37527, 40698, 42888, 50036, 54264, 60758, 64332, 67906, 75054, 81396, 91137, 100072, 101859, 112581, 121516, 128664, 135812, 150108, 162792, 182274, 203718, 212653, 225162, 237671, 243032, 271624, 273411, 300216, 305577, 364548, 407436, 425306, 450324, 475342, 546822, 577201, 611154, 637959, 713013, 729096, 814872, 850612, 900648, 950684, 1093644, 1154402, 1222308, 1275918, 1426026, 1701224, 1731603, 1901368, 1913877, 2139039, 2187288, 2308804, 2444616, 2551836, 2852052, 3463206, 3827754, 4040407, 4278078, 4617608, 5103672, 5194809, 5704104, 6926412, 7655508, 8080814, 8556156, 10389618, 12121221, 13852824, 15311016, 16161628, 17112312, 20779236, 24242442, 32323256, 36363663, 41558472, 48484884, 72727326, 96969768, 145454652, 290909304]

約数ペア:

[(1, 290909304), (2, 145454652), (3, 96969768), (4, 72727326), (6, 48484884), (7, 41558472), (8, 36363663), (9, 32323256), (12, 24242442), (14, 20779236), (17, 17112312), (18, 16161628), (19, 15311016), (21, 13852824), (24, 12121221), (28, 10389618), (34, 8556156), (36, 8080814), (38, 7655508), (42, 6926412), (51, 5704104), (56, 5194809), (57, 5103672), (63, 4617608), (68, 4278078), (72, 4040407), (76, 3827754), (84, 3463206), (102, 2852052), (114, 2551836), (119, 2444616), (126, 2308804), (133, 2187288), (136, 2139039), (152, 1913877), (153, 1901368), (168, 1731603), (171, 1701224), (204, 1426026), (228, 1275918), (238, 1222308), (252, 1154402), (266, 1093644), (306, 950684), (323, 900648), (342, 850612), (357, 814872), (399, 729096), (408, 713013), (456, 637959), (476, 611154), (504, 577201), (532, 546822), (612, 475342), (646, 450324), (684, 425306), (714, 407436), (798, 364548), (952, 305577), (969, 300216), (1064, 273411), (1071, 271624), (1197, 243032), (1224, 237671), (1292, 225162), (1368, 212653), (1428, 203718), (1596, 182274), (1787, 162792), (1938, 150108), (2142, 135812), (2261, 128664), (2394, 121516), (2584, 112581), (2856, 101859), (2907, 100072), (3192, 91137), (3574, 81396), (3876, 75054), (4284, 67906), (4522, 64332), (4788, 60758), (5361, 54264), (5814, 50036), (6783, 42888), (7148, 40698), (7752, 37527), (8568, 33953), (9044, 32166), (9576, 30379), (10722, 27132), (11628, 25018), (12509, 23256), (13566, 21444), (14296, 20349), (16083, 18088)]