136830400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 168

約数和(自身を含む): 405668480

約数和(自身を除く): 268838080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 643, 665, 700, 760, 800, 950, 1064, 1120, 1216, 1286, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2572, 2660, 2800, 3040, 3215, 3325, 3800, 4256, 4501, 5144, 5320, 5600, 6080, 6430, 6650, 7600, 8512, 9002, 10288, 10640, 11200, 12217, 12860, 13300, 15200, 16075, 18004, 20576, 21280, 22505, 24434, 25720, 26600, 30400, 32150, 36008, 41152, 42560, 45010, 48868, 51440, 53200, 61085, 64300, 72016, 85519, 90020, 97736, 102880, 106400, 112525, 122170, 128600, 144032, 171038, 180040, 195472, 205760, 212800, 225050, 244340, 257200, 288064, 305425, 342076, 360080, 390944, 427595, 450100, 488680, 514400, 610850, 684152, 720160, 781888, 855190, 900200, 977360, 1028800, 1221700, 1368304, 1440320, 1710380, 1800400, 1954720, 2137975, 2443400, 2736608, 3420760, 3600800, 3909440, 4275950, 4886800, 5473216, 6841520, 7201600, 8551900, 9773600, 13683040, 17103800, 19547200, 27366080, 34207600, 68415200, 136830400]

約数ペア:

[(1, 136830400), (2, 68415200), (4, 34207600), (5, 27366080), (7, 19547200), (8, 17103800), (10, 13683040), (14, 9773600), (16, 8551900), (19, 7201600), (20, 6841520), (25, 5473216), (28, 4886800), (32, 4275950), (35, 3909440), (38, 3600800), (40, 3420760), (50, 2736608), (56, 2443400), (64, 2137975), (70, 1954720), (76, 1800400), (80, 1710380), (95, 1440320), (100, 1368304), (112, 1221700), (133, 1028800), (140, 977360), (152, 900200), (160, 855190), (175, 781888), (190, 720160), (200, 684152), (224, 610850), (266, 514400), (280, 488680), (304, 450100), (320, 427595), (350, 390944), (380, 360080), (400, 342076), (448, 305425), (475, 288064), (532, 257200), (560, 244340), (608, 225050), (643, 212800), (665, 205760), (700, 195472), (760, 180040), (800, 171038), (950, 144032), (1064, 128600), (1120, 122170), (1216, 112525), (1286, 106400), (1330, 102880), (1400, 97736), (1520, 90020), (1600, 85519), (1900, 72016), (2128, 64300), (2240, 61085), (2572, 53200), (2660, 51440), (2800, 48868), (3040, 45010), (3215, 42560), (3325, 41152), (3800, 36008), (4256, 32150), (4501, 30400), (5144, 26600), (5320, 25720), (5600, 24434), (6080, 22505), (6430, 21280), (6650, 20576), (7600, 18004), (8512, 16075), (9002, 15200), (10288, 13300), (10640, 12860), (11200, 12217)]