219417366900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{28627}}^1$

素因数の和:29554

約数の個数: 144

約数和(自身を含む): 657507291840

約数和(自身を除く): 438089924940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 881, 1450, 1740, 1762, 2175, 2643, 2900, 3524, 4350, 4405, 5286, 8700, 8810, 10572, 13215, 17620, 22025, 25549, 26430, 28627, 44050, 51098, 52860, 57254, 66075, 76647, 85881, 88100, 102196, 114508, 127745, 132150, 143135, 153294, 171762, 255490, 264300, 286270, 306588, 343524, 383235, 429405, 510980, 572540, 638725, 715675, 766470, 830183, 858810, 1277450, 1431350, 1532940, 1660366, 1717620, 1916175, 2147025, 2490549, 2554900, 2862700, 3320732, 3832350, 4150915, 4294050, 4981098, 7664700, 8301830, 8588100, 9962196, 12452745, 16603660, 20754575, 24905490, 25220387, 41509150, 49810980, 50440774, 62263725, 75661161, 83018300, 100881548, 124527450, 126101935, 151322322, 249054900, 252203870, 302644644, 378305805, 504407740, 630509675, 731391223, 756611610, 1261019350, 1462782446, 1513223220, 1891529025, 2194173669, 2522038700, 2925564892, 3656956115, 3783058050, 4388347338, 7313912230, 7566116100, 8776694676, 10970868345, 14627824460, 18284780575, 21941736690, 36569561150, 43883473380, 54854341725, 73139122300, 109708683450, 219417366900]

約数ペア:

[(1, 219417366900), (2, 109708683450), (3, 73139122300), (4, 54854341725), (5, 43883473380), (6, 36569561150), (10, 21941736690), (12, 18284780575), (15, 14627824460), (20, 10970868345), (25, 8776694676), (29, 7566116100), (30, 7313912230), (50, 4388347338), (58, 3783058050), (60, 3656956115), (75, 2925564892), (87, 2522038700), (100, 2194173669), (116, 1891529025), (145, 1513223220), (150, 1462782446), (174, 1261019350), (290, 756611610), (300, 731391223), (348, 630509675), (435, 504407740), (580, 378305805), (725, 302644644), (870, 252203870), (881, 249054900), (1450, 151322322), (1740, 126101935), (1762, 124527450), (2175, 100881548), (2643, 83018300), (2900, 75661161), (3524, 62263725), (4350, 50440774), (4405, 49810980), (5286, 41509150), (8700, 25220387), (8810, 24905490), (10572, 20754575), (13215, 16603660), (17620, 12452745), (22025, 9962196), (25549, 8588100), (26430, 8301830), (28627, 7664700), (44050, 4981098), (51098, 4294050), (52860, 4150915), (57254, 3832350), (66075, 3320732), (76647, 2862700), (85881, 2554900), (88100, 2490549), (102196, 2147025), (114508, 1916175), (127745, 1717620), (132150, 1660366), (143135, 1532940), (153294, 1431350), (171762, 1277450), (255490, 858810), (264300, 830183), (286270, 766470), (306588, 715675), (343524, 638725), (383235, 572540), (429405, 510980)]