330465828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 1011548160

約数和(自身を除く): 681082332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 83, 84, 93, 124, 132, 139, 154, 166, 186, 217, 231, 249, 278, 308, 332, 341, 372, 417, 434, 462, 498, 556, 581, 651, 682, 834, 868, 913, 924, 973, 996, 1023, 1162, 1302, 1364, 1529, 1668, 1743, 1826, 1946, 2046, 2324, 2387, 2573, 2604, 2739, 2919, 3058, 3486, 3652, 3892, 4092, 4309, 4587, 4774, 5146, 5478, 5838, 6116, 6391, 6972, 7161, 7719, 8618, 9174, 9548, 10292, 10703, 10956, 11537, 11676, 12782, 12927, 14322, 15438, 17236, 18011, 18348, 19173, 21406, 23074, 25564, 25854, 28303, 28644, 30163, 30876, 32109, 34611, 36022, 38346, 42812, 46148, 47399, 51708, 54033, 56606, 60326, 64218, 69222, 72044, 76692, 80759, 84909, 90489, 94798, 108066, 113212, 120652, 126907, 128436, 138444, 142197, 161518, 169818, 180978, 189596, 198121, 216132, 242277, 253814, 284394, 323036, 331793, 339636, 357647, 361956, 380721, 396242, 484554, 507628, 568788, 594363, 663586, 715294, 761442, 792484, 888349, 969108, 995379, 1072941, 1188726, 1327172, 1430588, 1522884, 1776698, 1990758, 2145882, 2377452, 2503529, 2665047, 3553396, 3934117, 3981516, 4291764, 5007058, 5330094, 7510587, 7868234, 10014116, 10660188, 11802351, 15021174, 15736468, 23604702, 27538819, 30042348, 47209404, 55077638, 82616457, 110155276, 165232914, 330465828]

約数ペア:

[(1, 330465828), (2, 165232914), (3, 110155276), (4, 82616457), (6, 55077638), (7, 47209404), (11, 30042348), (12, 27538819), (14, 23604702), (21, 15736468), (22, 15021174), (28, 11802351), (31, 10660188), (33, 10014116), (42, 7868234), (44, 7510587), (62, 5330094), (66, 5007058), (77, 4291764), (83, 3981516), (84, 3934117), (93, 3553396), (124, 2665047), (132, 2503529), (139, 2377452), (154, 2145882), (166, 1990758), (186, 1776698), (217, 1522884), (231, 1430588), (249, 1327172), (278, 1188726), (308, 1072941), (332, 995379), (341, 969108), (372, 888349), (417, 792484), (434, 761442), (462, 715294), (498, 663586), (556, 594363), (581, 568788), (651, 507628), (682, 484554), (834, 396242), (868, 380721), (913, 361956), (924, 357647), (973, 339636), (996, 331793), (1023, 323036), (1162, 284394), (1302, 253814), (1364, 242277), (1529, 216132), (1668, 198121), (1743, 189596), (1826, 180978), (1946, 169818), (2046, 161518), (2324, 142197), (2387, 138444), (2573, 128436), (2604, 126907), (2739, 120652), (2919, 113212), (3058, 108066), (3486, 94798), (3652, 90489), (3892, 84909), (4092, 80759), (4309, 76692), (4587, 72044), (4774, 69222), (5146, 64218), (5478, 60326), (5838, 56606), (6116, 54033), (6391, 51708), (6972, 47399), (7161, 46148), (7719, 42812), (8618, 38346), (9174, 36022), (9548, 34611), (10292, 32109), (10703, 30876), (10956, 30163), (11537, 28644), (11676, 28303), (12782, 25854), (12927, 25564), (14322, 23074), (15438, 21406), (17236, 19173), (18011, 18348)]