57547380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 195084288

約数和(自身を除く): 137536908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 132, 138, 165, 170, 187, 204, 220, 223, 230, 253, 255, 276, 330, 340, 345, 374, 391, 446, 460, 506, 510, 561, 660, 669, 690, 748, 759, 782, 892, 935, 1012, 1020, 1115, 1122, 1173, 1265, 1338, 1380, 1518, 1564, 1870, 1955, 2230, 2244, 2346, 2453, 2530, 2676, 2805, 3036, 3345, 3740, 3791, 3795, 3910, 4301, 4460, 4692, 4906, 5060, 5129, 5610, 5865, 6690, 7359, 7582, 7590, 7820, 8602, 9812, 10258, 11220, 11373, 11730, 12265, 12903, 13380, 14718, 15164, 15180, 15387, 17204, 18955, 20516, 21505, 22746, 23460, 24530, 25645, 25806, 29436, 30774, 36795, 37910, 41701, 43010, 45492, 49060, 51290, 51612, 56419, 56865, 61548, 64515, 73590, 75820, 76935, 83402, 86020, 87193, 102580, 112838, 113730, 125103, 129030, 147180, 153870, 166804, 169257, 174386, 208505, 225676, 227460, 250206, 258060, 261579, 282095, 307740, 338514, 348772, 417010, 435965, 500412, 523158, 564190, 625515, 677028, 834020, 846285, 871930, 959123, 1046316, 1128380, 1251030, 1307895, 1692570, 1743860, 1918246, 2502060, 2615790, 2877369, 3385140, 3836492, 4795615, 5231580, 5754738, 9591230, 11509476, 14386845, 19182460, 28773690, 57547380]

約数ペア:

[(1, 57547380), (2, 28773690), (3, 19182460), (4, 14386845), (5, 11509476), (6, 9591230), (10, 5754738), (11, 5231580), (12, 4795615), (15, 3836492), (17, 3385140), (20, 2877369), (22, 2615790), (23, 2502060), (30, 1918246), (33, 1743860), (34, 1692570), (44, 1307895), (46, 1251030), (51, 1128380), (55, 1046316), (60, 959123), (66, 871930), (68, 846285), (69, 834020), (85, 677028), (92, 625515), (102, 564190), (110, 523158), (115, 500412), (132, 435965), (138, 417010), (165, 348772), (170, 338514), (187, 307740), (204, 282095), (220, 261579), (223, 258060), (230, 250206), (253, 227460), (255, 225676), (276, 208505), (330, 174386), (340, 169257), (345, 166804), (374, 153870), (391, 147180), (446, 129030), (460, 125103), (506, 113730), (510, 112838), (561, 102580), (660, 87193), (669, 86020), (690, 83402), (748, 76935), (759, 75820), (782, 73590), (892, 64515), (935, 61548), (1012, 56865), (1020, 56419), (1115, 51612), (1122, 51290), (1173, 49060), (1265, 45492), (1338, 43010), (1380, 41701), (1518, 37910), (1564, 36795), (1870, 30774), (1955, 29436), (2230, 25806), (2244, 25645), (2346, 24530), (2453, 23460), (2530, 22746), (2676, 21505), (2805, 20516), (3036, 18955), (3345, 17204), (3740, 15387), (3791, 15180), (3795, 15164), (3910, 14718), (4301, 13380), (4460, 12903), (4692, 12265), (4906, 11730), (5060, 11373), (5129, 11220), (5610, 10258), (5865, 9812), (6690, 8602), (7359, 7820), (7582, 7590)]