207166980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 622085184

約数和(自身を除く): 414918204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 107, 115, 122, 138, 183, 214, 230, 244, 276, 305, 321, 345, 366, 428, 460, 529, 535, 610, 642, 690, 732, 915, 1058, 1070, 1220, 1284, 1380, 1403, 1587, 1605, 1830, 2116, 2140, 2461, 2645, 2806, 3174, 3210, 3660, 4209, 4922, 5290, 5612, 6348, 6420, 6527, 7015, 7383, 7935, 8418, 9844, 10580, 12305, 13054, 14030, 14766, 15870, 16836, 19581, 21045, 24610, 26108, 28060, 29532, 31740, 32269, 32635, 36915, 39162, 42090, 49220, 56603, 64538, 65270, 73830, 78324, 84180, 96807, 97905, 113206, 129076, 130540, 147660, 150121, 161345, 169809, 193614, 195810, 226412, 283015, 300242, 322690, 339618, 387228, 391620, 450363, 484035, 566030, 600484, 645380, 679236, 750605, 849045, 900726, 968070, 1132060, 1501210, 1698090, 1801452, 1936140, 2251815, 3002420, 3396180, 3452783, 4503630, 6905566, 9007260, 10358349, 13811132, 17263915, 20716698, 34527830, 41433396, 51791745, 69055660, 103583490, 207166980]

約数ペア:

[(1, 207166980), (2, 103583490), (3, 69055660), (4, 51791745), (5, 41433396), (6, 34527830), (10, 20716698), (12, 17263915), (15, 13811132), (20, 10358349), (23, 9007260), (30, 6905566), (46, 4503630), (60, 3452783), (61, 3396180), (69, 3002420), (92, 2251815), (107, 1936140), (115, 1801452), (122, 1698090), (138, 1501210), (183, 1132060), (214, 968070), (230, 900726), (244, 849045), (276, 750605), (305, 679236), (321, 645380), (345, 600484), (366, 566030), (428, 484035), (460, 450363), (529, 391620), (535, 387228), (610, 339618), (642, 322690), (690, 300242), (732, 283015), (915, 226412), (1058, 195810), (1070, 193614), (1220, 169809), (1284, 161345), (1380, 150121), (1403, 147660), (1587, 130540), (1605, 129076), (1830, 113206), (2116, 97905), (2140, 96807), (2461, 84180), (2645, 78324), (2806, 73830), (3174, 65270), (3210, 64538), (3660, 56603), (4209, 49220), (4922, 42090), (5290, 39162), (5612, 36915), (6348, 32635), (6420, 32269), (6527, 31740), (7015, 29532), (7383, 28060), (7935, 26108), (8418, 24610), (9844, 21045), (10580, 19581), (12305, 16836), (13054, 15870), (14030, 14766)]