194404800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 168

約数和(自身を含む): 645730992

約数和(自身を除く): 451326192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 120, 150, 160, 192, 200, 202, 240, 300, 303, 320, 400, 401, 404, 480, 505, 600, 606, 800, 802, 808, 960, 1010, 1200, 1203, 1212, 1515, 1600, 1604, 1616, 2005, 2020, 2400, 2406, 2424, 2525, 3030, 3208, 3232, 4010, 4040, 4800, 4812, 4848, 5050, 6015, 6060, 6416, 6464, 7575, 8020, 8080, 9624, 9696, 10025, 10100, 12030, 12120, 12832, 15150, 16040, 16160, 19248, 19392, 20050, 20200, 24060, 24240, 25664, 30075, 30300, 32080, 32320, 38496, 40100, 40400, 40501, 48120, 48480, 60150, 60600, 64160, 76992, 80200, 80800, 81002, 96240, 96960, 120300, 121200, 121503, 128320, 160400, 161600, 162004, 192480, 202505, 240600, 242400, 243006, 320800, 324008, 384960, 405010, 481200, 484800, 486012, 607515, 641600, 648016, 810020, 962400, 972024, 1012525, 1215030, 1296032, 1620040, 1924800, 1944048, 2025050, 2430060, 2592064, 3037575, 3240080, 3888096, 4050100, 4860120, 6075150, 6480160, 7776192, 8100200, 9720240, 12150300, 12960320, 16200400, 19440480, 24300600, 32400800, 38880960, 48601200, 64801600, 97202400, 194404800]

約数ペア:

[(1, 194404800), (2, 97202400), (3, 64801600), (4, 48601200), (5, 38880960), (6, 32400800), (8, 24300600), (10, 19440480), (12, 16200400), (15, 12960320), (16, 12150300), (20, 9720240), (24, 8100200), (25, 7776192), (30, 6480160), (32, 6075150), (40, 4860120), (48, 4050100), (50, 3888096), (60, 3240080), (64, 3037575), (75, 2592064), (80, 2430060), (96, 2025050), (100, 1944048), (101, 1924800), (120, 1620040), (150, 1296032), (160, 1215030), (192, 1012525), (200, 972024), (202, 962400), (240, 810020), (300, 648016), (303, 641600), (320, 607515), (400, 486012), (401, 484800), (404, 481200), (480, 405010), (505, 384960), (600, 324008), (606, 320800), (800, 243006), (802, 242400), (808, 240600), (960, 202505), (1010, 192480), (1200, 162004), (1203, 161600), (1212, 160400), (1515, 128320), (1600, 121503), (1604, 121200), (1616, 120300), (2005, 96960), (2020, 96240), (2400, 81002), (2406, 80800), (2424, 80200), (2525, 76992), (3030, 64160), (3208, 60600), (3232, 60150), (4010, 48480), (4040, 48120), (4800, 40501), (4812, 40400), (4848, 40100), (5050, 38496), (6015, 32320), (6060, 32080), (6416, 30300), (6464, 30075), (7575, 25664), (8020, 24240), (8080, 24060), (9624, 20200), (9696, 20050), (10025, 19392), (10100, 19248), (12030, 16160), (12120, 16040), (12832, 15150)]