77395080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 267264000

約数和(自身を除く): 189868920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 463, 597, 796, 840, 926, 995, 1194, 1389, 1393, 1592, 1852, 1990, 2315, 2388, 2778, 2786, 2985, 3241, 3704, 3980, 4179, 4630, 4776, 5556, 5572, 5970, 6482, 6945, 6965, 7960, 8358, 9260, 9723, 11112, 11144, 11940, 12964, 13890, 13930, 16205, 16716, 18520, 19446, 20895, 23880, 25928, 27780, 27860, 32410, 33432, 38892, 41790, 48615, 55560, 55720, 64820, 77784, 83580, 92137, 97230, 129640, 167160, 184274, 194460, 276411, 368548, 388920, 460685, 552822, 644959, 737096, 921370, 1105644, 1289918, 1382055, 1842740, 1934877, 2211288, 2579836, 2764110, 3224795, 3685480, 3869754, 5159672, 5528220, 6449590, 7739508, 9674385, 11056440, 12899180, 15479016, 19348770, 25798360, 38697540, 77395080]

約数ペア:

[(1, 77395080), (2, 38697540), (3, 25798360), (4, 19348770), (5, 15479016), (6, 12899180), (7, 11056440), (8, 9674385), (10, 7739508), (12, 6449590), (14, 5528220), (15, 5159672), (20, 3869754), (21, 3685480), (24, 3224795), (28, 2764110), (30, 2579836), (35, 2211288), (40, 1934877), (42, 1842740), (56, 1382055), (60, 1289918), (70, 1105644), (84, 921370), (105, 737096), (120, 644959), (140, 552822), (168, 460685), (199, 388920), (210, 368548), (280, 276411), (398, 194460), (420, 184274), (463, 167160), (597, 129640), (796, 97230), (840, 92137), (926, 83580), (995, 77784), (1194, 64820), (1389, 55720), (1393, 55560), (1592, 48615), (1852, 41790), (1990, 38892), (2315, 33432), (2388, 32410), (2778, 27860), (2786, 27780), (2985, 25928), (3241, 23880), (3704, 20895), (3980, 19446), (4179, 18520), (4630, 16716), (4776, 16205), (5556, 13930), (5572, 13890), (5970, 12964), (6482, 11940), (6945, 11144), (6965, 11112), (7960, 9723), (8358, 9260)]