45490284400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{15641}}^1$

素因数の和:16331

約数の個数: 120

約数和(自身を含む): 119413906128

約数和(自身を除く): 73923621728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 661, 880, 1100, 1322, 2200, 2644, 3305, 4400, 5288, 6610, 7271, 10576, 13220, 14542, 15641, 16525, 26440, 29084, 31282, 33050, 36355, 52880, 58168, 62564, 66100, 72710, 78205, 116336, 125128, 132200, 145420, 156410, 172051, 181775, 250256, 264400, 290840, 312820, 344102, 363550, 391025, 581680, 625640, 688204, 727100, 782050, 860255, 1251280, 1376408, 1454200, 1564100, 1720510, 2752816, 2908400, 3128200, 3441020, 4301275, 6256400, 6882040, 8602550, 10338701, 13764080, 17205100, 20677402, 34410200, 41354804, 51693505, 68820400, 82709608, 103387010, 113725711, 165419216, 206774020, 227451422, 258467525, 413548040, 454902844, 516935050, 568628555, 827096080, 909805688, 1033870100, 1137257110, 1819611376, 2067740200, 2274514220, 2843142775, 4135480400, 4549028440, 5686285550, 9098056880, 11372571100, 22745142200, 45490284400]

約数ペア:

[(1, 45490284400), (2, 22745142200), (4, 11372571100), (5, 9098056880), (8, 5686285550), (10, 4549028440), (11, 4135480400), (16, 2843142775), (20, 2274514220), (22, 2067740200), (25, 1819611376), (40, 1137257110), (44, 1033870100), (50, 909805688), (55, 827096080), (80, 568628555), (88, 516935050), (100, 454902844), (110, 413548040), (176, 258467525), (200, 227451422), (220, 206774020), (275, 165419216), (400, 113725711), (440, 103387010), (550, 82709608), (661, 68820400), (880, 51693505), (1100, 41354804), (1322, 34410200), (2200, 20677402), (2644, 17205100), (3305, 13764080), (4400, 10338701), (5288, 8602550), (6610, 6882040), (7271, 6256400), (10576, 4301275), (13220, 3441020), (14542, 3128200), (15641, 2908400), (16525, 2752816), (26440, 1720510), (29084, 1564100), (31282, 1454200), (33050, 1376408), (36355, 1251280), (52880, 860255), (58168, 782050), (62564, 727100), (66100, 688204), (72710, 625640), (78205, 581680), (116336, 391025), (125128, 363550), (132200, 344102), (145420, 312820), (156410, 290840), (172051, 264400), (181775, 250256)]