120239700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1902

約数の個数: 144

約数和(自身を含む): 410640384

約数和(自身を除く): 290400684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1847, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 3694, 4340, 4650, 5425, 5541, 6510, 7388, 9235, 9300, 10850, 11082, 12929, 13020, 16275, 18470, 21700, 22164, 25858, 27705, 32550, 36940, 38787, 46175, 51716, 55410, 57257, 64645, 65100, 77574, 92350, 110820, 114514, 129290, 138525, 155148, 171771, 184700, 193935, 229028, 258580, 277050, 286285, 323225, 343542, 387870, 400799, 554100, 572570, 646450, 687084, 775740, 801598, 858855, 969675, 1145140, 1202397, 1292900, 1431425, 1603196, 1717710, 1939350, 2003995, 2404794, 2862850, 3435420, 3878700, 4007990, 4294275, 4809588, 5725700, 6011985, 8015980, 8588550, 10019975, 12023970, 17177100, 20039950, 24047940, 30059925, 40079900, 60119850, 120239700]

約数ペア:

[(1, 120239700), (2, 60119850), (3, 40079900), (4, 30059925), (5, 24047940), (6, 20039950), (7, 17177100), (10, 12023970), (12, 10019975), (14, 8588550), (15, 8015980), (20, 6011985), (21, 5725700), (25, 4809588), (28, 4294275), (30, 4007990), (31, 3878700), (35, 3435420), (42, 2862850), (50, 2404794), (60, 2003995), (62, 1939350), (70, 1717710), (75, 1603196), (84, 1431425), (93, 1292900), (100, 1202397), (105, 1145140), (124, 969675), (140, 858855), (150, 801598), (155, 775740), (175, 687084), (186, 646450), (210, 572570), (217, 554100), (300, 400799), (310, 387870), (350, 343542), (372, 323225), (420, 286285), (434, 277050), (465, 258580), (525, 229028), (620, 193935), (651, 184700), (700, 171771), (775, 155148), (868, 138525), (930, 129290), (1050, 114514), (1085, 110820), (1302, 92350), (1550, 77574), (1847, 65100), (1860, 64645), (2100, 57257), (2170, 55410), (2325, 51716), (2604, 46175), (3100, 38787), (3255, 36940), (3694, 32550), (4340, 27705), (4650, 25858), (5425, 22164), (5541, 21700), (6510, 18470), (7388, 16275), (9235, 13020), (9300, 12929), (10850, 11082)]