146526100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 399974400

約数和(自身を除く): 253448300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 25, 28, 35, 38, 46, 50, 70, 76, 92, 95, 100, 115, 133, 140, 161, 175, 190, 230, 266, 322, 350, 380, 437, 460, 475, 479, 532, 575, 644, 665, 700, 805, 874, 950, 958, 1150, 1330, 1610, 1748, 1900, 1916, 2185, 2300, 2395, 2660, 3059, 3220, 3325, 3353, 4025, 4370, 4790, 6118, 6650, 6706, 8050, 8740, 9101, 9580, 10925, 11017, 11975, 12236, 13300, 13412, 15295, 16100, 16765, 18202, 21850, 22034, 23950, 30590, 33530, 36404, 43700, 44068, 45505, 47900, 55085, 61180, 63707, 67060, 76475, 77119, 83825, 91010, 110170, 127414, 152950, 154238, 167650, 182020, 209323, 220340, 227525, 254828, 275425, 305900, 308476, 318535, 335300, 385595, 418646, 455050, 550850, 637070, 771190, 837292, 910100, 1046615, 1101700, 1274140, 1465261, 1542380, 1592675, 1927975, 2093230, 2930522, 3185350, 3855950, 4186460, 5233075, 5861044, 6370700, 7326305, 7711900, 10466150, 14652610, 20932300, 29305220, 36631525, 73263050, 146526100]

約数ペア:

[(1, 146526100), (2, 73263050), (4, 36631525), (5, 29305220), (7, 20932300), (10, 14652610), (14, 10466150), (19, 7711900), (20, 7326305), (23, 6370700), (25, 5861044), (28, 5233075), (35, 4186460), (38, 3855950), (46, 3185350), (50, 2930522), (70, 2093230), (76, 1927975), (92, 1592675), (95, 1542380), (100, 1465261), (115, 1274140), (133, 1101700), (140, 1046615), (161, 910100), (175, 837292), (190, 771190), (230, 637070), (266, 550850), (322, 455050), (350, 418646), (380, 385595), (437, 335300), (460, 318535), (475, 308476), (479, 305900), (532, 275425), (575, 254828), (644, 227525), (665, 220340), (700, 209323), (805, 182020), (874, 167650), (950, 154238), (958, 152950), (1150, 127414), (1330, 110170), (1610, 91010), (1748, 83825), (1900, 77119), (1916, 76475), (2185, 67060), (2300, 63707), (2395, 61180), (2660, 55085), (3059, 47900), (3220, 45505), (3325, 44068), (3353, 43700), (4025, 36404), (4370, 33530), (4790, 30590), (6118, 23950), (6650, 22034), (6706, 21850), (8050, 18202), (8740, 16765), (9101, 16100), (9580, 15295), (10925, 13412), (11017, 13300), (11975, 12236)]