58639020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 185812704

約数和(自身を除く): 127173684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 197, 205, 220, 242, 246, 330, 363, 394, 410, 451, 484, 492, 591, 605, 615, 660, 726, 788, 820, 902, 985, 1182, 1210, 1230, 1353, 1452, 1804, 1815, 1970, 2167, 2255, 2364, 2420, 2460, 2706, 2955, 3630, 3940, 4334, 4510, 4961, 5412, 5910, 6501, 6765, 7260, 8077, 8668, 9020, 9922, 10835, 11820, 13002, 13530, 14883, 16154, 19844, 21670, 23837, 24231, 24805, 26004, 27060, 29766, 32308, 32505, 40385, 43340, 47674, 48462, 49610, 59532, 65010, 71511, 74415, 80770, 88847, 95348, 96924, 99220, 119185, 121155, 130020, 143022, 148830, 161540, 177694, 238370, 242310, 266541, 286044, 297660, 355388, 357555, 444235, 476740, 484620, 533082, 715110, 888470, 977317, 1066164, 1332705, 1430220, 1776940, 1954634, 2665410, 2931951, 3909268, 4886585, 5330820, 5863902, 9773170, 11727804, 14659755, 19546340, 29319510, 58639020]

約数ペア:

[(1, 58639020), (2, 29319510), (3, 19546340), (4, 14659755), (5, 11727804), (6, 9773170), (10, 5863902), (11, 5330820), (12, 4886585), (15, 3909268), (20, 2931951), (22, 2665410), (30, 1954634), (33, 1776940), (41, 1430220), (44, 1332705), (55, 1066164), (60, 977317), (66, 888470), (82, 715110), (110, 533082), (121, 484620), (123, 476740), (132, 444235), (164, 357555), (165, 355388), (197, 297660), (205, 286044), (220, 266541), (242, 242310), (246, 238370), (330, 177694), (363, 161540), (394, 148830), (410, 143022), (451, 130020), (484, 121155), (492, 119185), (591, 99220), (605, 96924), (615, 95348), (660, 88847), (726, 80770), (788, 74415), (820, 71511), (902, 65010), (985, 59532), (1182, 49610), (1210, 48462), (1230, 47674), (1353, 43340), (1452, 40385), (1804, 32505), (1815, 32308), (1970, 29766), (2167, 27060), (2255, 26004), (2364, 24805), (2420, 24231), (2460, 23837), (2706, 21670), (2955, 19844), (3630, 16154), (3940, 14883), (4334, 13530), (4510, 13002), (4961, 11820), (5412, 10835), (5910, 9922), (6501, 9020), (6765, 8668), (7260, 8077)]