155429400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 574963200

約数和(自身を除く): 419533800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1609, 1610, 1725, 1932, 2100, 2300, 2415, 2760, 3218, 3220, 3450, 3864, 4025, 4200, 4600, 4827, 4830, 6436, 6440, 6900, 8045, 8050, 9654, 9660, 11263, 12075, 12872, 13800, 16090, 16100, 19308, 19320, 22526, 24135, 24150, 32180, 32200, 33789, 37007, 38616, 40225, 45052, 48270, 48300, 56315, 64360, 67578, 74014, 80450, 90104, 96540, 96600, 111021, 112630, 120675, 135156, 148028, 160900, 168945, 185035, 193080, 222042, 225260, 241350, 259049, 270312, 281575, 296056, 321800, 337890, 370070, 444084, 450520, 482700, 518098, 555105, 563150, 675780, 740140, 777147, 844725, 888168, 925175, 965400, 1036196, 1110210, 1126300, 1295245, 1351560, 1480280, 1554294, 1689450, 1850350, 2072392, 2220420, 2252600, 2590490, 2775525, 3108588, 3378900, 3700700, 3885735, 4440840, 5180980, 5551050, 6217176, 6476225, 6757800, 7401400, 7771470, 10361960, 11102100, 12952450, 15542940, 19428675, 22204200, 25904900, 31085880, 38857350, 51809800, 77714700, 155429400]

約数ペア:

[(1, 155429400), (2, 77714700), (3, 51809800), (4, 38857350), (5, 31085880), (6, 25904900), (7, 22204200), (8, 19428675), (10, 15542940), (12, 12952450), (14, 11102100), (15, 10361960), (20, 7771470), (21, 7401400), (23, 6757800), (24, 6476225), (25, 6217176), (28, 5551050), (30, 5180980), (35, 4440840), (40, 3885735), (42, 3700700), (46, 3378900), (50, 3108588), (56, 2775525), (60, 2590490), (69, 2252600), (70, 2220420), (75, 2072392), (84, 1850350), (92, 1689450), (100, 1554294), (105, 1480280), (115, 1351560), (120, 1295245), (138, 1126300), (140, 1110210), (150, 1036196), (161, 965400), (168, 925175), (175, 888168), (184, 844725), (200, 777147), (210, 740140), (230, 675780), (276, 563150), (280, 555105), (300, 518098), (322, 482700), (345, 450520), (350, 444084), (420, 370070), (460, 337890), (483, 321800), (525, 296056), (552, 281575), (575, 270312), (600, 259049), (644, 241350), (690, 225260), (700, 222042), (805, 193080), (840, 185035), (920, 168945), (966, 160900), (1050, 148028), (1150, 135156), (1288, 120675), (1380, 112630), (1400, 111021), (1609, 96600), (1610, 96540), (1725, 90104), (1932, 80450), (2100, 74014), (2300, 67578), (2415, 64360), (2760, 56315), (3218, 48300), (3220, 48270), (3450, 45052), (3864, 40225), (4025, 38616), (4200, 37007), (4600, 33789), (4827, 32200), (4830, 32180), (6436, 24150), (6440, 24135), (6900, 22526), (8045, 19320), (8050, 19308), (9654, 16100), (9660, 16090), (11263, 13800), (12075, 12872)]