150921600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 505920000

約数和(自身を除く): 354998400

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, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 199, 200, 237, 240, 300, 316, 320, 384, 395, 398, 400, 474, 480, 597, 600, 632, 640, 790, 796, 800, 948, 960, 995, 1185, 1194, 1200, 1264, 1580, 1592, 1600, 1896, 1920, 1975, 1990, 2370, 2388, 2400, 2528, 2985, 3160, 3184, 3200, 3792, 3950, 3980, 4740, 4776, 4800, 4975, 5056, 5925, 5970, 6320, 6368, 7584, 7900, 7960, 9480, 9552, 9600, 9950, 10112, 11850, 11940, 12640, 12736, 14925, 15168, 15721, 15800, 15920, 18960, 19104, 19900, 23700, 23880, 25280, 25472, 29850, 30336, 31442, 31600, 31840, 37920, 38208, 39800, 47163, 47400, 47760, 50560, 59700, 62884, 63200, 63680, 75840, 76416, 78605, 79600, 94326, 94800, 95520, 119400, 125768, 126400, 127360, 151680, 157210, 159200, 188652, 189600, 191040, 235815, 238800, 251536, 252800, 314420, 318400, 377304, 379200, 382080, 393025, 471630, 477600, 503072, 628840, 636800, 754608, 758400, 786050, 943260, 955200, 1006144, 1179075, 1257680, 1509216, 1572100, 1886520, 1910400, 2012288, 2358150, 2515360, 3018432, 3144200, 3773040, 4716300, 5030720, 6036864, 6288400, 7546080, 9432600, 10061440, 12576800, 15092160, 18865200, 25153600, 30184320, 37730400, 50307200, 75460800, 150921600]

約数ペア:

[(1, 150921600), (2, 75460800), (3, 50307200), (4, 37730400), (5, 30184320), (6, 25153600), (8, 18865200), (10, 15092160), (12, 12576800), (15, 10061440), (16, 9432600), (20, 7546080), (24, 6288400), (25, 6036864), (30, 5030720), (32, 4716300), (40, 3773040), (48, 3144200), (50, 3018432), (60, 2515360), (64, 2358150), (75, 2012288), (79, 1910400), (80, 1886520), (96, 1572100), (100, 1509216), (120, 1257680), (128, 1179075), (150, 1006144), (158, 955200), (160, 943260), (192, 786050), (199, 758400), (200, 754608), (237, 636800), (240, 628840), (300, 503072), (316, 477600), (320, 471630), (384, 393025), (395, 382080), (398, 379200), (400, 377304), (474, 318400), (480, 314420), (597, 252800), (600, 251536), (632, 238800), (640, 235815), (790, 191040), (796, 189600), (800, 188652), (948, 159200), (960, 157210), (995, 151680), (1185, 127360), (1194, 126400), (1200, 125768), (1264, 119400), (1580, 95520), (1592, 94800), (1600, 94326), (1896, 79600), (1920, 78605), (1975, 76416), (1990, 75840), (2370, 63680), (2388, 63200), (2400, 62884), (2528, 59700), (2985, 50560), (3160, 47760), (3184, 47400), (3200, 47163), (3792, 39800), (3950, 38208), (3980, 37920), (4740, 31840), (4776, 31600), (4800, 31442), (4975, 30336), (5056, 29850), (5925, 25472), (5970, 25280), (6320, 23880), (6368, 23700), (7584, 19900), (7900, 19104), (7960, 18960), (9480, 15920), (9552, 15800), (9600, 15721), (9950, 15168), (10112, 14925), (11850, 12736), (11940, 12640)]