166652360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 458680320

約数和(自身を除く): 292027960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 157, 170, 223, 238, 280, 314, 340, 446, 476, 595, 628, 680, 785, 892, 952, 1099, 1115, 1190, 1256, 1561, 1570, 1784, 2198, 2230, 2380, 2669, 3122, 3140, 3791, 4396, 4460, 4760, 5338, 5495, 6244, 6280, 7582, 7805, 8792, 8920, 10676, 10990, 12488, 13345, 15164, 15610, 18683, 18955, 21352, 21980, 26537, 26690, 30328, 31220, 35011, 37366, 37910, 43960, 53074, 53380, 62440, 70022, 74732, 75820, 93415, 106148, 106760, 132685, 140044, 149464, 151640, 175055, 186830, 212296, 245077, 265370, 280088, 350110, 373660, 490154, 530740, 595187, 700220, 747320, 980308, 1061480, 1190374, 1225385, 1400440, 1960616, 2380748, 2450770, 2975935, 4166309, 4761496, 4901540, 5951870, 8332618, 9803080, 11903740, 16665236, 20831545, 23807480, 33330472, 41663090, 83326180, 166652360]

約数ペア:

[(1, 166652360), (2, 83326180), (4, 41663090), (5, 33330472), (7, 23807480), (8, 20831545), (10, 16665236), (14, 11903740), (17, 9803080), (20, 8332618), (28, 5951870), (34, 4901540), (35, 4761496), (40, 4166309), (56, 2975935), (68, 2450770), (70, 2380748), (85, 1960616), (119, 1400440), (136, 1225385), (140, 1190374), (157, 1061480), (170, 980308), (223, 747320), (238, 700220), (280, 595187), (314, 530740), (340, 490154), (446, 373660), (476, 350110), (595, 280088), (628, 265370), (680, 245077), (785, 212296), (892, 186830), (952, 175055), (1099, 151640), (1115, 149464), (1190, 140044), (1256, 132685), (1561, 106760), (1570, 106148), (1784, 93415), (2198, 75820), (2230, 74732), (2380, 70022), (2669, 62440), (3122, 53380), (3140, 53074), (3791, 43960), (4396, 37910), (4460, 37366), (4760, 35011), (5338, 31220), (5495, 30328), (6244, 26690), (6280, 26537), (7582, 21980), (7805, 21352), (8792, 18955), (8920, 18683), (10676, 15610), (10990, 15164), (12488, 13345)]