170670360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 588672000

約数和(自身を除く): 418001640

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, 597, 796, 840, 995, 1021, 1194, 1393, 1592, 1990, 2042, 2388, 2786, 2985, 3063, 3980, 4084, 4179, 4776, 5105, 5572, 5970, 6126, 6965, 7147, 7960, 8168, 8358, 10210, 11144, 11940, 12252, 13930, 14294, 15315, 16716, 20420, 20895, 21441, 23880, 24504, 27860, 28588, 30630, 33432, 35735, 40840, 41790, 42882, 55720, 57176, 61260, 71470, 83580, 85764, 107205, 122520, 142940, 167160, 171528, 203179, 214410, 285880, 406358, 428820, 609537, 812716, 857640, 1015895, 1219074, 1422253, 1625432, 2031790, 2438148, 2844506, 3047685, 4063580, 4266759, 4876296, 5689012, 6095370, 7111265, 8127160, 8533518, 11378024, 12190740, 14222530, 17067036, 21333795, 24381480, 28445060, 34134072, 42667590, 56890120, 85335180, 170670360]

約数ペア:

[(1, 170670360), (2, 85335180), (3, 56890120), (4, 42667590), (5, 34134072), (6, 28445060), (7, 24381480), (8, 21333795), (10, 17067036), (12, 14222530), (14, 12190740), (15, 11378024), (20, 8533518), (21, 8127160), (24, 7111265), (28, 6095370), (30, 5689012), (35, 4876296), (40, 4266759), (42, 4063580), (56, 3047685), (60, 2844506), (70, 2438148), (84, 2031790), (105, 1625432), (120, 1422253), (140, 1219074), (168, 1015895), (199, 857640), (210, 812716), (280, 609537), (398, 428820), (420, 406358), (597, 285880), (796, 214410), (840, 203179), (995, 171528), (1021, 167160), (1194, 142940), (1393, 122520), (1592, 107205), (1990, 85764), (2042, 83580), (2388, 71470), (2786, 61260), (2985, 57176), (3063, 55720), (3980, 42882), (4084, 41790), (4179, 40840), (4776, 35735), (5105, 33432), (5572, 30630), (5970, 28588), (6126, 27860), (6965, 24504), (7147, 23880), (7960, 21441), (8168, 20895), (8358, 20420), (10210, 16716), (11144, 15315), (11940, 14294), (12252, 13930)]