75515310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 230630400

約数和(自身を除く): 155115090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 43, 45, 57, 65, 78, 79, 86, 90, 95, 114, 117, 129, 130, 158, 171, 190, 195, 215, 234, 237, 247, 258, 285, 342, 387, 390, 395, 430, 474, 494, 559, 570, 585, 645, 711, 741, 774, 790, 817, 855, 1027, 1118, 1170, 1185, 1235, 1290, 1422, 1482, 1501, 1634, 1677, 1710, 1935, 2054, 2223, 2370, 2451, 2470, 2795, 3002, 3081, 3354, 3397, 3555, 3705, 3870, 4085, 4446, 4503, 4902, 5031, 5135, 5590, 6162, 6794, 7110, 7353, 7410, 7505, 8170, 8385, 9006, 9243, 10062, 10191, 10270, 10621, 11115, 12255, 13509, 14706, 15010, 15405, 16770, 16985, 18486, 19513, 20382, 21242, 22230, 22515, 24510, 25155, 27018, 30573, 30810, 31863, 33970, 36765, 39026, 44161, 45030, 46215, 50310, 50955, 53105, 58539, 61146, 63726, 64543, 67545, 73530, 88322, 92430, 95589, 97565, 101910, 106210, 117078, 129086, 132483, 135090, 152865, 159315, 175617, 191178, 193629, 195130, 220805, 264966, 292695, 305730, 318630, 322715, 351234, 387258, 397449, 441610, 477945, 580887, 585390, 645430, 662415, 794898, 839059, 878085, 955890, 968145, 1161774, 1324830, 1678118, 1756170, 1936290, 1987245, 2517177, 2904435, 3974490, 4195295, 5034354, 5808870, 7551531, 8390590, 12585885, 15103062, 25171770, 37757655, 75515310]

約数ペア:

[(1, 75515310), (2, 37757655), (3, 25171770), (5, 15103062), (6, 12585885), (9, 8390590), (10, 7551531), (13, 5808870), (15, 5034354), (18, 4195295), (19, 3974490), (26, 2904435), (30, 2517177), (38, 1987245), (39, 1936290), (43, 1756170), (45, 1678118), (57, 1324830), (65, 1161774), (78, 968145), (79, 955890), (86, 878085), (90, 839059), (95, 794898), (114, 662415), (117, 645430), (129, 585390), (130, 580887), (158, 477945), (171, 441610), (190, 397449), (195, 387258), (215, 351234), (234, 322715), (237, 318630), (247, 305730), (258, 292695), (285, 264966), (342, 220805), (387, 195130), (390, 193629), (395, 191178), (430, 175617), (474, 159315), (494, 152865), (559, 135090), (570, 132483), (585, 129086), (645, 117078), (711, 106210), (741, 101910), (774, 97565), (790, 95589), (817, 92430), (855, 88322), (1027, 73530), (1118, 67545), (1170, 64543), (1185, 63726), (1235, 61146), (1290, 58539), (1422, 53105), (1482, 50955), (1501, 50310), (1634, 46215), (1677, 45030), (1710, 44161), (1935, 39026), (2054, 36765), (2223, 33970), (2370, 31863), (2451, 30810), (2470, 30573), (2795, 27018), (3002, 25155), (3081, 24510), (3354, 22515), (3397, 22230), (3555, 21242), (3705, 20382), (3870, 19513), (4085, 18486), (4446, 16985), (4503, 16770), (4902, 15405), (5031, 15010), (5135, 14706), (5590, 13509), (6162, 12255), (6794, 11115), (7110, 10621), (7353, 10270), (7410, 10191), (7505, 10062), (8170, 9243), (8385, 9006)]