227172360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5911

約数の個数: 128

約数和(自身を含む): 759715200

約数和(自身を除く): 532542840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 5861, 6460, 7752, 9690, 11722, 12920, 17583, 19380, 23444, 29305, 35166, 38760, 46888, 58610, 70332, 87915, 99637, 111359, 117220, 140664, 175830, 199274, 222718, 234440, 298911, 334077, 351660, 398548, 445436, 498185, 556795, 597822, 668154, 703320, 797096, 890872, 996370, 1113590, 1195644, 1336308, 1494555, 1670385, 1893103, 1992740, 2227180, 2391288, 2672616, 2989110, 3340770, 3786206, 3985480, 4454360, 5679309, 5978220, 6681540, 7572412, 9465515, 11358618, 11956440, 13363080, 15144824, 18931030, 22717236, 28396545, 37862060, 45434472, 56793090, 75724120, 113586180, 227172360]

約数ペア:

[(1, 227172360), (2, 113586180), (3, 75724120), (4, 56793090), (5, 45434472), (6, 37862060), (8, 28396545), (10, 22717236), (12, 18931030), (15, 15144824), (17, 13363080), (19, 11956440), (20, 11358618), (24, 9465515), (30, 7572412), (34, 6681540), (38, 5978220), (40, 5679309), (51, 4454360), (57, 3985480), (60, 3786206), (68, 3340770), (76, 2989110), (85, 2672616), (95, 2391288), (102, 2227180), (114, 1992740), (120, 1893103), (136, 1670385), (152, 1494555), (170, 1336308), (190, 1195644), (204, 1113590), (228, 996370), (255, 890872), (285, 797096), (323, 703320), (340, 668154), (380, 597822), (408, 556795), (456, 498185), (510, 445436), (570, 398548), (646, 351660), (680, 334077), (760, 298911), (969, 234440), (1020, 222718), (1140, 199274), (1292, 175830), (1615, 140664), (1938, 117220), (2040, 111359), (2280, 99637), (2584, 87915), (3230, 70332), (3876, 58610), (4845, 46888), (5861, 38760), (6460, 35166), (7752, 29305), (9690, 23444), (11722, 19380), (12920, 17583)]