50441300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 141157632

約数和(自身を除く): 90716332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 140, 161, 175, 182, 230, 241, 260, 299, 322, 325, 350, 364, 455, 460, 482, 575, 598, 644, 650, 700, 805, 910, 964, 1150, 1196, 1205, 1300, 1495, 1610, 1687, 1820, 2093, 2275, 2300, 2410, 2990, 3133, 3220, 3374, 4025, 4186, 4550, 4820, 5543, 5980, 6025, 6266, 6748, 7475, 8050, 8372, 8435, 9100, 10465, 11086, 12050, 12532, 14950, 15665, 16100, 16870, 20930, 21931, 22172, 24100, 27715, 29900, 31330, 33740, 38801, 41860, 42175, 43862, 52325, 55430, 62660, 72059, 77602, 78325, 84350, 87724, 104650, 109655, 110860, 138575, 144118, 155204, 156650, 168700, 194005, 209300, 219310, 277150, 288236, 313300, 360295, 388010, 438620, 504413, 548275, 554300, 720590, 776020, 970025, 1008826, 1096550, 1441180, 1801475, 1940050, 2017652, 2193100, 2522065, 3602950, 3880100, 5044130, 7205900, 10088260, 12610325, 25220650, 50441300]

約数ペア:

[(1, 50441300), (2, 25220650), (4, 12610325), (5, 10088260), (7, 7205900), (10, 5044130), (13, 3880100), (14, 3602950), (20, 2522065), (23, 2193100), (25, 2017652), (26, 1940050), (28, 1801475), (35, 1441180), (46, 1096550), (50, 1008826), (52, 970025), (65, 776020), (70, 720590), (91, 554300), (92, 548275), (100, 504413), (115, 438620), (130, 388010), (140, 360295), (161, 313300), (175, 288236), (182, 277150), (230, 219310), (241, 209300), (260, 194005), (299, 168700), (322, 156650), (325, 155204), (350, 144118), (364, 138575), (455, 110860), (460, 109655), (482, 104650), (575, 87724), (598, 84350), (644, 78325), (650, 77602), (700, 72059), (805, 62660), (910, 55430), (964, 52325), (1150, 43862), (1196, 42175), (1205, 41860), (1300, 38801), (1495, 33740), (1610, 31330), (1687, 29900), (1820, 27715), (2093, 24100), (2275, 22172), (2300, 21931), (2410, 20930), (2990, 16870), (3133, 16100), (3220, 15665), (3374, 14950), (4025, 12532), (4186, 12050), (4550, 11086), (4820, 10465), (5543, 9100), (5980, 8435), (6025, 8372), (6266, 8050), (6748, 7475)]